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  • आप अभी भी NTPC की तैयारी कर सकत ेहैं,समय बबााद ना करे, इसका सहीउपयोग करें,एक बार COURSE जरुर पूरा करने काअंततम मौका||

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    From Mathematic to Mathemagic

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  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

  • 1. A 100 meter long train is running at a speed of 30 km/h. How long will it take

    to cross a person standing near the railway line.

    100 मीटर लम्बी एक रेलगाडी 30 ककमी/घटें की गति से चल रही ह।ै रेल्वे लाइन के समीप खडे

    एक व्यति को पार करने में उसे ककिना समय लगेगा।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 12 sec./सेकण्ड

    [B] 15 sec./सेकण्ड

    [C] 18 sec./सकेण्ड

    [D] 10 sec./सकेण्ड

  • 2. A train is 225 meters long. If it takes 30 seconds to cross a tree along the side

    of a railway line, tell the speed of the train in km/h.

    एक रेलगाडी 225 मीटर लम्बी ह।ै यकि रेलवे लाइन के ककनारे लगे ककसी पडे को पार करने में 30

    सेकण्ड लेिी ह,ै िो रेलगाडी की चाल ककमी/घटंा में बिाइए।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 18 km/h/ककमी/घटंा

    [B] 27 km/h/ककमी/घटंा

    [C] 24 km/h/ककमी/घटंा

    [D] 15 km/h/ककमी/घटंा

  • 3. A 0.075 km long train is running at a speed of 20 km/h. In how many seconds

    will it cross a person.

    0.075 ककमी लम्बी एक रेलगाडी 20 ककमी/घटंा की चाल से चल रही ह।ै एक व्यति को वह

    ककिने सेकण्ड में पार कर जायगेी।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 9.5 sec./सेकण्ड

    [B] 11.5 sec./सकेण्ड

    [C] 12.5 sec./सेकण्ड

    [D] 13.5 sec./सेकण्ड

  • 4. A train crosses a pole at a speed of 72 km/h in 15 seconds. Find the length of

    the train.

    एक रेलगाडी एक खम्भे को 72 ककमी/घटंा की चाल से 15 सकेण्ड में पार करिी ह।ै रेलगाडी की

    लम्बाई ज्ञाि करो।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 150 m/मी.

    [B] 200 m/मी.

    [C] 300 m/मी.

    [D] 250 m/मी.

  • 5. If a train takes 12 seconds to cross a pole and its length is 120 meters, tell the

    speed of the train.

    यकि एक रेलगाडी एक खम्भे को पार करने में 12 सेकण्ड लेिी है िथा उसकी लम्बाई 120 मीटर

    ह,ै िो रेलगाडी की चाल बिाइए।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 36 km/h/ककमी/घटंा

    [B] 44 km/h/ककमी/घटंा

    [C] 18 km/h/ककमी/घटंा

    [D] 72 km/h/ककमी/घटंा

  • 6. A train is running at a speed of 60 km/h. If the length of the train is 75 meters,

    then how much time will it take to cross a bridge 85 meters long.

    एक रेलगाडी 60 ककमी/घंटा की चाल से चल रही ह।ै यकि उस रेलगाडी की लम्बाई 75 मीटर हो,

    िो 85 मीटर लम्बे एक पुल को पार करने में उसे ककिना समय लगेगा।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 8.4 sec./सेकण्ड

    [B] 9.6 sec./सेकण्ड

    [C] 7.6 sec./सकेण्ड

    [D] 10.2 sec./सेकण्ड

  • 7. A 900 meter long train is running at a speed of 78 km/h. If it crosses a tunnel

    in 1 minute, find the length of the tunnel.

    एक 900 मीटर लम्बी रेलगाडी 78 ककमी/घंटा की चाल से चल रही ह।ै यकि वह ककसी सरंुग को 1

    तमनट में पार कर जािी ह,ै िो सुरंग की लम्बाई बिाइए।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 400 m/मी.

    [B] 600 m/मी.

    [C] 500 m/मी.

    [D] 300 m/मी.

  • 7. If a train of 100 meters length crosses a platform of 50 meters in 10 seconds,

    tell the speed of the train in km/h.

    यकि 100 मीटर लम्बी एक रेलगाडी, 50 मीटर लम्बे एक प्लेटफॉमम की 10 सकेण्ड में पार कर

    जािी ह,ै िो रेलगाडी की चाल ककमी/घटंा में बिाइए।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 36 km/h/ककमी/घटंा

    [B] 54 km/h/ककमी/घटंा

    [C] 48 km/h/ककमी/घटंा

    [D] 72 km/h/ककमी/घटंा

  • 9. The length of a train and a platform are equal. If the train crosses the entire

    platform in 1.5 minutes at a speed of 108 km/h, indicate the length of the

    train.

    एक रेलगाडी और एक प्लेटफॉमम की लम्बाई परस्पर बराबर ह।ै यकि 108 ककमी/घटंा की चाल से

    रेलगाडी 1.5 तमनट में पूरा प्लेटफॉमम पार कर लेिी ह,ै िो रेलगाडी की लम्बाई बिाओ।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 750 m/मी.

    [B] 900 m/मी.

    [C] 1250 m/मी.

    [D] 1350 m/मी.

  • 10. The length of a train is twice the length of the platform. If in 1 minute, the train

    crosses the platform at a speed of 90 km/h. So tell the length of the platform.

    एक रेलगाडी की लम्बाई, प्लेटफॉमम की लम्बाई की िगुनुी ह।ै यकि 1 तमनट में, 90 ककमी/घटंा की

    रफ्िार से रेलगाडी प्लेटफॉमम को पार कर लेिी ह।ै िो प्लेटफॉमम की लम्बाई बिाओ।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 1000 m/मी.

    [B] 500 m/मी.

    [C] 1300 m/मी.

    [D] 600 m/मी.

  • 1. A train crosses two bridges of 800 meters and 400 meters in 100 seconds

    and 60 seconds respectively. Tell the length of the train.

    एक रेलगाडी 800 मीटर और 400 मीटर लम्बे िो पलुों को क्रमश: 100 सेकण्ड और 60 सेकण्ड में

    पार कर जािी ह।ै रेलगाडी की लम्बाई बिाओ।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 150 m/मी.

    [B] 200 m/मी.

    [C] 250 m/मी.

    [D] 300 m/मी.

  • 2. A train running at a uniform speed crosses bridges of 300 meters and 240

    meters in length in 21 seconds and 18 seconds respectively. Tell the speed of

    the train.

    एक रेलगाडी एक समान चाल से चलिे हुए 300 मीटर िथा 240 मीटर लम्बाई वाले पुलों को

    क्रमश: 21 सेकण्ड िथा 18 सेकण्ड में पार करिी ह।ै टे्रन की चाल बिाओ।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 36 km/hr/ककमी./घटें

    [B] 48 km/hr/ककमी./घटें

    [C] 72 km/hr/ककमी./घटें

    [D] 96 km/hr/ककमी./घटें

  • 3. A train crosses a person in 10 seconds and a 100 meters long platform in 15

    seconds. Tell the length of the train.

    एक रेलगाडी 10 सेकण्ड में एक व्यति को िथा 15 सकेण्ड में 100 मीटर लम्बे प्लटेफॉमम को पार

    कर जािी ह।ै रेलगाडी की लम्बाई बिाओ।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 200 m/मी.

    [B] 100 m/मी.

    [C] 300 m/मी.

    [D] 250 m/मी.

  • 4. A train crosses a 120 meter long bridge in 10 seconds and a pole in 4

    seconds. Tell the length of the train.

    एक रेलगाडी 120 मीटर लम्बे पलु को 10 सकेण्ड में िथा एक खम्भे को 4 सेकण्ड में पार करिी

    ह।ै रेलगाडी की लम्बाई बिाओ।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 60 m/मी.

    [B] 80 m/मी.

    [C] 100 m/मी.

    [D] 120 m/मी.

  • 5. How long will a 120 meter long train going at 63 km/h cross a person running

    in the same direction at a speed of 9 km/h.

    63 ककमी/घटंा की चाल से जा रही 120 मीटर लम्बी रेलगाडी उसी किशा में 9 ककमी/घटंा की

    चाल से भाग जा रहे एक व्यति को ककिनी िेर में पार कर लेगी।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 6 sec./सकेण्ड

    [B] 4 sec./सकेण्ड

    [C] 8 sec./सकेण्ड

    [D] 10 sec./सकेण्ड

  • 6. How long will a 300 meter long train going at a speed of 96 km/h cross a

    person going at the speed of 6 km/h in the same direction.

    96 ककमी/घटंा की चाल से जा रही 300 मीटर लम्बी रेलगाडी उसी किशा में 6 ककमी/घटंा की

    चाल से जा रहे एक व्यति को ककिनी िेर में पार कर लेगी।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 10 sec./सेकण्ड

    [B] 12 sec./सेकण्ड

    [C] 15 sec./सकेण्ड

    [D] 18 sec./सकेण्ड

  • 7. If a train of 200 meters in length crosses a boy in 16 seconds, going 5 km/h in

    the same direction, then tell the speed of the train.

    200 मीटर लम्बी एक रेलगाडी उसी किशा में 5 ककमी/घंटा की चाल जा रहे एक लडके को 16

    सेकण्ड में पार कर लेिी है िो रेलगाडी की चाल बिाओ।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 45 km/hr/ककमी/घटंा

    [B] 60 km/hr/ककमी/घटंा

    [C] 50 km/hr/ककमी/घटंा

    [D] 75 km/hr/ककमी/घटंा

  • 8. A train of 100 meters in length crosses a person in 9 seconds, coming

    towards it from its opposite direction at a speed of 5 km/h.

    100 मीटर लम्बी एक रेलगाडी अपनी तवपरीि किशा से 5 ककमी/घटंा की चाल से अपनी ओर आ

    रहे एक व्यति को 9 सेकण्ड में पार कर जािी है िो रेलगाडी की चाले क्या ह?ै

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 30 km/hr/ककमी/घटंा

    [B] 35 km/hr/ककमी/घटंा

    [C] 40 km/hr/ककमी/घटंा

    [D] 45 km/hr/ककमी/घटंा

  • 9. If a train of 75 m length crosses the person in 5.4 seconds, coming from its

    opposite direction at a speed of 6 km/h, then tell the speed of the train.

    75 मीटर लम्बी एक रेलगाडी अपनी तवपरीि किशा से 6 ककमी/घटंा गति से अपनी ओर आिे हुए

    व्यति को 5.4 सेकण्ड में पार कर लेिी ह,ै िो रेलगाडी की चाल बिाओ।

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

    Use Referral Code: "S A H I L 1 0 " and Get Instant 10% Discount on "UNACADEMY SUBSCRIPTION"

    [A] 36 km/hr/ककमी/घटंा

    [B] 48 km/hr/ककमी/घटंा

    [C] 44 km/hr/ककमी/घटंा

    [D] 56 km/hr/ककमी/घटंा

  • Train sheet No. :- 3

  • 1. Two trains of 160 meters and 140 meters are running in opposite directions

    on parallel rail tracks at 77 km per hour and 67 km per hour respectively. How

    long will they take to cross each other?

    160 मीटर और 140 मीटर लम्बी िो रेलगातडयााँ समािंर रेल पथों पर तवपरीि किशाओं में क्रमश:

    77 ककमी प्रति घंटा और 67 ककमी प्रति घंटा की चालों से चल रही हैं। एक िसूरे को पार करने में

    वे ककिना समय लेंगी ?

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

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    [A] 7 sec./सकेण्ड

    [B] 7𝟏

    𝟐sec./सकेण्ड

    [C] 6 sec./सकेण्ड

    [D] 10 sec./सकेण्ड

  • 2. The two trains are running in opposite directions with the same speed. If the

    length of each train is 120 meters and they cross each other in 12 seconds,

    then the speed (in km/h) of each train is -

    िो रेलगातडयााँ समान चालों से तवपरीि किशाओं में चल रही हैं। यकि प्रत्यके रेलगाडी की लम्बाई

    120 मीटर हे और वे एक िसूरे को 12 सकेण्ड में पार कर जािी हैं, िो प्रत्यके रेलगाडी की चाल

    (ककमी./घटंा में) ह–ै

    Super Series of Math's 25 Oct. 2019 by Sahil SirSuper Session of Math’s 25 Oct. 2019 by Sahil SirRRB Group D/NTPC

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    [A] 72

    [B] 10

    [C] 36

    [D] 18

  • 3. Two 140 m and 160 m long trains running in opposite directions on two

    parallel rail tracks with speeds of 60 km/h and 40 km/h respectively. The time

    taken (in seconds) for them to cross each other.

    140 मी. और 160 मी. लम्बी िो रेलगातडयााँ क्रमश: 60 ककमी./घटंा और 40 ककमी./घटंा की

    चालों से िो समान्िर रेल पटररयों पर तवपरीि किशाओं में चल रही ह।ै उन्हें एक–िसूरे को पार

    करने में लगने वाला समय (सेकण्डों में) होगा।

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    [A] 10

    [B] 10.8

    [C] 9

    [D] 9.6

  • 4. Two trains, whose lengths are 105 meters and 90 meters, are running on

    parallel tracks at 45 km/h and 72 km/h respectively in the opposite direction.

    The time taken to cross each other will be.

    िो रेलगातडयााँ, तजनकी लम्बाईयााँ 105 मीटर िथा 90 मीटर हैं, तवपरीि किशा में क्रमश: 45

    ककमी./घण्टे िथा 72 ककमी./घण्टे की चाल से समान्िर पटररयों पर चल रही हैं। एक–िसूरे को पार

    करने में लगने वाला समय होगा–

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    [A] 8 sec./सकेण्ड

    [B] 6 sec./सकेण्ड

    [C] 7 sec./सकेण्ड

    [D] 5 sec./सकेण्ड

  • 5. Two trains running in opposite directions of equal length cross the pillar in 18

    and 12 seconds respectively. How long will the trains take to cross each

    other?

    समान लम्बाई वाली तवपरीि किशाओं में चल रही िो रेलगातडयााँ खंभे को क्रमश: 18 िथा 12

    सेकण्ड में पार करिी ह।ै रेलगातडयााँ एक िसूरे को पार करने में ककिना समय लेगी?

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    [A] 14.4 sec./सकेण्ड

    [B] 15.5 sec./सकेण्ड

    [C] 18.8 sec./सेकण्ड

    [D] 20.2 sec./सेकण्ड

  • 6. A 150 m long train crosses a pole in 15 seconds and a train of the same

    length from opposite direction in 12 seconds. The speed of the second train

    is-

    एक 150 मी. लम्बी रेलगाडी एक खम्भे को 15 सकेण्ड िथा एक समान लम्बाई वाली तवपरीि

    किशा से आिी हुई रेलगाडी को 12 सेकण्ड में पार करिी ह।ै िसूरी रेलगाडी की चाल ह–ै

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    [A] 45 km/hr/ककमी./घटें

    [B] 48 km/hr/ककमी./घटें

    [C] 52 km/hr/ककमी./घटें

    [D] 54 km/hr/ककमी./घटें

  • 7. A train running at a speed of 48 km/h, half its length and another train

    traveling 42 km/h in the opposite direction, crosses it in 12 seconds. This train

    crosses a railway platform in 45 seconds. The length of the platform will be -

    48 ककमी./घटंा की चाल से चलने वाली एक रेलगाडी, इससे आधी लम्बाई वाली िथा तवपरीि

    किशा में 42 ककमी./घंटा की चाल से चलने वाली एक अन्य रेलगाडी को 12 सकेण्ड में पार करिी

    ह।ै यही रेलगाडी एक रेलवे प्लेटफॉमम को 45 सेकण्ड में पार करिी ह।ै प्लेटफॉमम की लम्बाई होगी–

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    [A] 200 m/मी.

    [B] 300 m/मी.

    [C] 350 m/मी.

    [D] 400 m/मी.

  • 8. Two trains of equal length cross the pole of a telegraph in 10 seconds and 15

    seconds respectively. If the length of each train is 120 m. If, in how many

    times (seconds) will they cross each other, moving in opposite directions?

    समान लम्बाई वाली िो रेलगातडयााँ एक टेलीग्राफ के खम्भे को क्रमश: 10 सकेण्ड िथा 15 सेकण्ड

    में पार करिी ह।ै यकि प्रत्यके रेलगाडी की लम्बाई 120 मी. हो, िो तवपरीि किशाओं में चलिे हुए

    वे एक–िसूरे को ककिने समय (सेकण्ड) में पार करेगी?

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    [A] 16

    [B] 15

    [C] 12

    [D] 10

  • 9. Two 150 meters and 120 meters long trains running opposite directions and

    cross each other in 10 seconds. Accordingly, if the speed of the second train

    is 43.2 km/h, what is the speed of the first?

    150 मीटर िथा 120 मीटर लंबी िो रेलगातडयााँ तवपरीि किशा में चलकर एक–िसूरी को 10

    सकेण्ड में पार कर लिेी ह।ै ििनसुार, यकि िसूरी रेलगाडी की गति 43.2 ककमी./घटंा हो, िो

    पहली की गति ककिनी ह?ै

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    [A] 54 km/hr/ककमी./घटंा

    [B] 50 km/hr/ककमी./घटंा

    [C] 52 km/hr/ककमी./घटंा

    [D] 51 km/hr/ककमी./घटंा

  • 10. Each 125 meter long train running in opposite direction on parallel tracks.

    One of them is running at a speed of 65 km/h and both of them cross each

    other in 6 seconds. Accordingly, what will be the speed of the second train?

    प्रत्यके 125 मीटर लम्बी िो रेलगातडयााँ समािंर पटररयों पर तवपरीि किशा में चल रही हैं। उनमें

    एक रेलगाडी 65 ककमी/घटंा की गति से चल रही है और वे िोनों एक–िसूरे को 6 सेकण्ड में पार

    कर लेिी हैं। ििनुसार, िसूरी रेलगाडी की गति ककिनी होगी?

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    [A] 75 km/hr/ककमी./घटंा

    [B] 85 km/hr/ककमी./घटंा

    [C] 95 km/hr/ककमी./घटंा

    [D] 105 km/hr/ककमी./घटंा

  • 11. A train crosses two persons going in the same direction with a speed of 8 m/s

    and 10 m/s in 7 seconds and 9 seconds respectively. Tell the speed of the

    train.

    एक रेलगाडी उसी किशा में जा रहे िो व्यति तजनकी चाल 8 मी/सकेण्ड िथा 10 मी/सकेण्ड ह,ै को

    क्रमश: 7 सेकण्ड व 9 सेकण्ड में पार कर जािी ह।ै रेलगाडी की चाल बिाओ।

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    [A] 15 m/sec./मी./सकेण्ड

    [B] 18 m/sec./मी./सकेण्ड

    [C] 17 m/sec./मी./सेकण्ड

    [D] 21 m/sec./मी./सेकण्ड

  • 12. A train crosses two persons going in the same direction, whose speed is 4

    m/s and 8 m/s, in 9 seconds and 10 seconds respectively. Tell the length of

    the train.

    एक रेलगाडी उसी किशा में जा रहे िो व्यति तजनकी चाल 4 मी./सकेण्ड व 8 मी./सकेण्ड ह,ै को

    क्रमश: 9 सेकण्ड व 10 सेकण्ड में पार कर जािी ह।ै रेलगाडी की लम्बाई बिाओ।

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    [A] 180 m/मी.

    [B] 270 m/मी.

    [C] 360 m/मी.

    [D] 450 m/मी.

  • Train sheet No. :- 4

  • 1. Two persons have stood on both side of a 1200 m long bridge. If they walk

    towards each other at the speed of 5 m/min and 10 m/min respectively, in

    what time will they meet together?

    1200 मी. लम्बे ककसी पलु के िोनों ओर िो व्यति खडे हुए हैं। यकि वे एक िसूरे की ओर क्रमश: 5

    मी./तमनट और 10 मी./तमनट की चाल से चलें, िो वे ककिने समय में एक साथ तमलेंगे ?

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    [A] 60 min/तमनट

    [B] 80 min/तमनट

    [C] 85 min/तमनट

    [D] 90 min/तमनट

  • 2. Distance between two cities A and B is 330 km. One train runs from A to B at

    8 am, at a speed of 60 km/h and another, from B to A at 9 am, at a speed of

    75 km/h. What time do they both meet?

    िो नगरों A और B के बीच की िरूी 330 ककमी. ह।ै एक रेलगाडी, A से B की ओर प्राि: 8 बज,े

    60 ककमी./घटंा की गति से चलिी है और एक िसूरी, B से A की ओर प्राि: 9 बज,े 75 ककमी./घटंा

    की गति से चलिी ह।ै वे िोनों ककिने बजे तमलेंगी?

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    [A] at 10 o'clock/प्राि: 10 बजे

    [B] at 10:30 o'clock/ प्राि: 10:30 बजे

    [C] at 11 o'clock/ प्राि: 11 बजे

    [D] at 11:30 o'clock/ प्राि: 11:30 बजे

  • 3. Train A and B are 200 km apart. A can run at a speed of 40 km/h and B at a

    speed of 60 km/h. If they start walking towards each other at 7 am, when will

    they meet?

    रेलगाडी A और B 200 ककमी की िरूी पर हैं। A, 40 ककमी./घंटा और B, 60 ककमी./घटंा की गति

    से चल सकिी ह।ै यकि वे प्राि: 7 बजे एक िसूरे की ओर चलना शुरू करिी हैं, िो वे कब तमलेंगी?

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    [A] 8:00 AM/प्राि: 8:00 बजे

    [B] 8:30 AM/ प्राि: 8:30 बजे

    [C] 9:00 AM/ प्राि: 9:00 बजे

    [D] 10:00 AM/ प्राि: 10:00 बजे

  • 4. One train from A moves towards B at 7 am at a speed of 50 km/h. Another

    train runs from B to A at a speed of 60 km/h at 8 am. Both trains meet at 10

    am on C. The ratio of AC distance, to BC will be

    A से एक रेलगाडी 7 बजे पूवाांह B की ओर 50 ककमी/घटंा की चाल से चलिी ह।ै एक अन्य रेल

    गाडी 8 बजे पूवामह B से A की ओर 60 ककमी/घटंा की चाल से चलिी ह।ै िोनों रेलगातडयााँ C पर

    10 बजे पूवाांह तमलिी हैं। AC िरूी का, BC से अनुपाि होगा–

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    [A] 5 : 6

    [B] 5 : 4

    [C] 6 : 5

    [D] 4 : 5

  • 5. The distance between the two places R and S is 420 km. train A starts moving from R to S atthe same speed of 40 km/h and at the same time train B also starts moving from S to R at

    another similar speed. They meet each other after 6 hours. What is the speed of train B?

    िो स्थानों R और S के बीच िरूी 420 ककमी ह।ै रेलगाडी A 40 ककमी/घटंा की समान गति से R से S की ओर चलना

    शरुू करिी है और उसी समय रेलगाडी B भी एक अन्य समान गति से S से R की ओर चलना शरुू करिी ह।ै वे 6 घटें

    बाि एक–िसूरे से तमलिी हैं। रेलगाडी B की गति ककिनी ह?ै

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    [A] 20 km/hr/ककमी./घटंा

    [B] 36 km/hr/ककमी./घटंा

    [C] 30 km/hr/ककमी./घटंा

    [D] 25 km/hr/ककमी./घटंा

  • 6. Two trains start from A and B at the same time and move towards each other at a speed of75 km/h and 50 km/h respectively. When they encounter each other at one place, it is seen

    that one train has traveled 175 km more from another train. Find the distance between A and

    B.

    िो रेलगातडयााँ एक ही समय पर A और B से चलना आरंभ करिी हैं और एक–िसूरे की िरफ क्रमश: 75 ककमी. प्रति

    घटंा और 50 ककमी. प्रति घटंा की गति से आगे बढ़िी हैं। जब एक स्थल पर वे एक–िसूरे के सामने आिी हैं िो िखेा

    जािा है कक एक रेलगाडी िसूरी रेलगाडी से 175 ककमी. अतधक यात्रा कर चकुी ह।ै A और B के बीच की िरूी ज्ञाि

    करें।

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    [A] 875 km/ककमी.

    [B] 785 km/ककमी.

    [C] 758 km/ककमी.

    [D] 857 km/ककमी.

  • 7. Two trains depart from Aligarh and Delhi respectively at the same time at the speed of 14 kmper hour and 21 km per hour. When they meet each other, it is found that one of them has

    traveled 70 km more than the other. What is the distance between the two stations?

    िो रेलगातडयााँ एक ही समय पर अलीगढ़ और किल्ली से क्रमश: 14 ककमी. प्रति घटंा और 21 ककमी. प्रति घटें की

    रफ्िार से एक–िसूरे की ओर रवाना होिी हैं। जब वे एक–िसूरे से तमलिी हैं िो यह पिा चलिा है कक उनमें से एक

    रेलगाडी ने िसूरी रेलगाडी की अपेक्षा 70 ककमी. अतधक यात्रा की ह।ै िोनों स्टेशनों के बीच की िरूी क्या ह?ै

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    [A] 350 km/ककमी.

    [B] 210 km/ककमी.

    [C] 300 km/ककमी.

    [D] 140 km/ककमी.

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  • 8. Two trains A and B depart from the X and Y stations in the direction of Y and X respectively.After crossing each other, they arrive at Y and X after 4 hours 48 minutes and 3 hours 20

    minutes respectively. Accordingly, if the speed of train A is 45 km / h, what is the speed of

    train B?

    िो रेलगातडयााँ A िथा B, X िथा Y स्टेशनों से क्रमश: Y िथा X की किशा में प्रस्थान करिी हैं। एक–िसूरे को पार

    करने के बाि, वे क्रमश: 4 घटें 48 तमनटों िथा 3 घटें 20 तमनटों बाि, Y िथा X पर पहुाँचिी हैं। ििनसुार, यकि

    रेलगाडी A की गति 45 ककमी/घटंा हो, िो रेलगाडी B की गति ककिनी ह?ै

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    [A] 60 km/hr/ककमी./घटंा

    [B] 64.8 km/hr/ककमी./घटंा

    [C] 54 km/hr/ककमी./घटंा

    [D] 37.5 km/hr/ककमी./घटंा

  • 9. At the same time, one of the two trains left for A to B and the other left for B to

    A. If they reached B and A in 4 hours and 9 hours respectively after getting

    mutual, then the ratio of trains to trains was.

    एक ही समय िो रेलगातडयों में से एक A से B के तलए िथा िसूरी B से A के तलए रवाना हुई।

    यकि वे परस्पर तमलने के बाि B िथा A पर क्रमश: 4 घंटे िथा 9 घटें में पहुाँची हों, िो रेलगातडयों

    की चालों का अनुपाि था–

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    [A] 2 : 1

    [B] 3 : 2

    [C] 4 : 3

    [D] 5 : 4

  • 10. The two trains run towards each other from stations A and B at speeds of 16

    miles/h and 21 miles/h respectively. At the time of their arrival, the second

    train had run 60 miles more than the first train. The distance (in miles)

    between A and B is:

    िो गातडयााँ स्टेशन A िथा B से एक–िसूरे की ओर क्रमश: 16 मील प्रति घंटा और 21 मील प्रति

    घंटा की गति से चलिी हैं। उनके तमलने के समय, िसूरी गाडी पहली गाडी से 60 मील अतधक चल

    चुकी ह।ै A और B के बीच िरूी (मीलों में) है :

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    [A] 444

    [B] 496

    [C] 333

    [D] 540

  • 11. The two trains leave from A and B stations and run towards each other at

    speeds of 50 km/h and 60 km/h respectively. When they meet each other, the

    second train travels 120 km more than the first one. Find the distance

    between A and B.

    िो रेलगातडयााँ A और B स्टेशनों से रवाना होिी हैं और क्रमश: 50 ककमी प्रति घंटा एवं 60 ककमी

    प्रति घटंा की चाल से एक–िसूरे की ओर चलिी हैं। जब वे एक–िसूरे से तमलिी हैं उस स्थान िक

    िसूरी रेलगाडी पहली वाली की अपेक्षा 120 ककमी. अतधक यात्रा करिी ह।ै A और B के बीच की

    िरूी बिाएाँ।

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    [A] 1200 km/ककमी.

    [B] 1440 km/ककमी.

    [C] 1320 km/ककमी.

    [D] 990 km/ककमी.

  • 12. One train leaves from station A at 7 am and reaches station B at 11 am. A

    second train leaves from station B at 8 am and reaches station A at 11:30 am.

    At what time will the two trains cross each other?

    एक रेलगाडी स्टेशन A से प्राि: 7 बजे रवाना होिी है और िसूरे स्टेशन B पर प्राि: 11 बजे पहुाँच

    जािी ह।ै एक िसूरी रेलगाडी स्टेशन B से प्राि: 8 बजे रवाना होिी है और प्राि: 11:30 बजे

    स्टेशन A पर पहुाँच जािी ह।ै िोनों रेलगाडी ककिने बजे एक िसूरे को पार करेगी?

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    [A] 8:36 AM/प्राि: 8:36 बजे

    [B] 8:56 AM/प्राि: 8:56 बजे

    [C] 9:00 AM/प्राि: 9:00 बजे

    [D] 9:24 AM/प्राि: 9:24 बजे

  • Train sheet No. :- 5

  • 1. Two trains are running 40 km/h and 20 km/h respectively in the same

    direction. The faster train completely passed a man sitting in the slower train

    in 5 seconds. The length of the faster train is.

    40 ककमी/घटंा िथा 20 ककमी/घटंा की चाल से िो रेलगातडयााँ समान किशा में िौड रही ह।ै िजे

    चलने वाली रेलगाडी धीरे चलने वाली रेलगाडी में बठेै ककसी व्यति को 5 सकेण्ड में पार कर लिेी

    ह,ै िो िेज चलने वाली रेलगाडी की लम्बाई क्या ह?ै

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    [A] 23𝟐

    𝟗m/मी.

    [B] 27 m/मी.

    [C] 27𝟕

    𝟗m/मी.

    [D] 23 m/मी.

  • 2. Two trains are running with speed 30 km/h and 58 km/h in the same direction,

    a man in the slower train passes the faster train in 36 seconds. The length (in

    meters) of the faster train is :

    िो रेलगातडयााँ एक समान किशा में क्रमश: 30 ककमी/घंटा िथा 58 ककमी/घटंा की चाल से चल

    रही हैं। धीमी रेलगाडी में बठेै एक व्यति को िजे चाल से चलने वाली रेल पार करने में 36

    सेकण्ड का समय लेिा ह।ै िेज चलने वाली रेलगाडी की लम्बाई (मी. में) ज्ञाि कीतजए।

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    [A] 170

    [B] 200

    [C] 240

    [D] 280

  • 3. Two trains are moving in the opposite direction at speed of 43 km/h and 51

    km/h respectively. The time taken by the slower train to cross a man sitting in

    the faster train is 9 seconds. What is the length (in meters) of the slower

    train?

    िो रेलगातडयााँ क्रमश: 43 ककमी प्रति घंटा िथा 51 ककमी प्रति घटंा की गति से तवपरीि किशा में

    चल रही ह।ै धीमी गति वाली रेलगाडी को िजे गति वाली रेलगाडी में बठेै व्यति को पार करने में

    9 सेकण्ड लगिे हैं। धीमी गति वाली रेलगाडी की लम्बाई (मीटर में) ककिनी ह?ै

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    [A] 235

    [B] 350

    [C] 470

    [D] 260

  • 4. Two trains are running in the same direction at a speed of 56 km/h and 29

    km/h respectively. A fast moving train crosses a man sitting in a slower train

    in 10 seconds. The length (in meters) of a faster train is-

    िो रेलगातडयााँ एक ही किशा में क्रमश: 56 ककमी/घंटा िथा 29 ककमी/घंटा की चाल से चल रही ह।ै

    िजे चलने वाली गाडी धीमी चाल वाली गाडी में बठेै एक आिमी को 10 सेकण्ड में पार करिी ह।ै

    िेज चाल वाली गाडी की लम्बाई (मीटरों में) ह–ै

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    [A] 100

    [B] 80

    [C] 75

    [D] 120

  • 5. 4 hours after a goods train passed a station, another train travelling at a

    speed of 72 km/h following that goods train passed through that station. If

    after passing the station the train overtakes the goods train in 8 hours. What

    is the speed of the goods train ?

    एक मालगाडी के द्वारा एक स्टेशन पार करने के 4 घंटे बाि, उसका पीछा करिे हुए एक और

    रेलगाडी ने 72 ककमी/घटंा की गति से यात्रा करिे हुए उसी स्टेशन को पार ककया। यकि स्टेशन पार

    करने के 8 घंटे के बाि रेलगाडी मालगाडी से आगे तनकल जािी ह,ै िो मालगाडी की गति क्या

    होगी?

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    [A] 48 km/h/ककमी./घटंा

    [B] 54 km/h/ककमी./घटंा

    [C] 72 km/h/ककमी./घटंा

    [D] 63 km/h/ककमी./घटंा

  • 6. Two hours after a goods train passed a station, another train travelling at a

    speed of 63 km/h following goods train passed through that station, if after

    passing the station the train overtakes the goods train in 7 hours. What is the

    speed of the goods train ?

    एक मालगाडी के द्वारा स्टेशन पार करने के 2 घंटे बाि, उसका पीछा करिे हुए एक रेलगाडी ने 63

    ककमी/घटंा की गति से यात्रा करिे हुए उसी स्टेशन को पार ककया। यकि स्टेशन पार करने के 7 घंटे

    के बाि रेलगाडी मालगाडी से आगे तनकल जािी ह,ै िो मालगाडी की गति क्या होगी?

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    [A] 42 km/h/ककमी./घटंा

    [B] 56 km/h/ककमी./घटंा

    [C] 49 km/h/ककमी./घटंा

    [D] 35 km/h/ककमी./घटंा

  • 7. If a train runs at 40 km/h, then it reaches its destination 11 minutes late. If it

    runs at a speed of 50 km/h then, it reaches only 5 minutes late. The exact

    time of the train to complete the journey is in minutes -

    यकि कोई गाडी 40 ककमी/घंटा पर चले िो अपने गिंव्य स्थान पर 11 तमनट िरे से पहुाँचिी ह।ै

    यकि वह 50 ककमी/घटंा की चाल से चले िो केवल 5 तमनट िरे से पहुाँचिी ह।ै यात्रा परूी करने के

    तलए गाडी का सही समय तमनट में ह–ै

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    [A] 13

    [B] 15

    [C] 19

    [D] 21

  • 8. A train reaches its destination on time at an average speed of 40 km/h. If it

    runs at a speed of 35 km/h, then it reaches 15 minutes late. Accordingly, what

    is the distance traveled?

    एक रेलगाडी 40 ककमी/घटंा की औसि गति से अपने गिंव्य िक समय पर पहुाँच जािी ह।ै यकि वह

    35 ककमी/घंटा की गति से चल,े िो वह 15 तमनट िरे से पहुाँचिी ह।ै ििनसुार, यात्रा की िरूी

    ककिनी ह?ै

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    [A] 30 km/ककमी

    [B] 40 km/ककमी

    [C] 70 km/ककमी

    [D] 80 km/ककमी

  • 9. If a train travels at a speed of 70 km/h then it reaches its destination by 12

    minutes late. But if it runs at a speed of 80 km/h then it reaches 3 minutes

    late. What is the right time to schedule a trip?

    यकि एक रेलगाडी 70 ककमी/घटंा की गति से चलिी है िो यह अपने गिंव्य िक 12 तमनट िरेी से

    पहुाँचिी ह।ै ककन्िु यकि यह 80 ककमी/घटंा की गति से चलिी है िो यह 3 तमनट िरेी से पहुाँचिी ह।ै

    यात्रा को िय करने का सही समय क्या ह?ै

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    [A] 72 min/तमनट

    [B] 2 hr/घटें

    [C] 1 hr/घटें

    [D] 48 min/तमनट

  • 10. Two trains, 100 meters and 95 meters long respectively, when crossing in the

    same direction, cross each other in 27 seconds and when running in opposite

    directions, they cross each other in 9 seconds. Accordingly what is the speed

    of both those trains?

    क्रमश: 100 मीटर और 95 मीटर लंबी िो रेलगातडयााँ, जब एक ही किशा में चलिी हैं, िो 27

    सकेण्ड में एक–िसूरे को पार कर लिेी है और तवपरीि किशाओं में चलने पर, वे 9 सकेण्ड में एक–

    िसूरे को पार कर लेिी ह।ै ििनुसार उन िोनों रेलगातडयों की गति ककिनी ह?ै

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    [A] 44 km/h/ककमी/घटंा, 22 km/h/ककमी/घटंा

    [B] 52 km/h/ककमी/घटंा, 26 km/h/ककमी/घटंा

    [C] 36 km/h/ककमी/घटंा, 18 km/h/ककमी/घटंा

    [D] 40 km/h/ककमी/घटंा, 20 km/h/ककमी/घटंा

  • 11. Excluding stoppages, the speed of a train is 120 km/h and including

    stoppages, it is 50 km/h. For how many minutes does the train stop per hour?

    रुकने वाले स्थानों को छोडकर, टे्रन की गति 120 ककलोमीटर प्रति घटंा हैं और रुकने वाले स्थानों

    सतहि, यह 50 ककलोमीटर प्रति घंटा ह।ै टे्रन प्रत्येक घंटे ककिने तमनट के तलए रुकिी ह?ै

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    [A] 25

    [B] 40

    [C] 35

    [D] 20

  • 12. While including the time of stoppage at the stations, the speed of a train was

    found 42 km/h, while the speed of the train excluding time of stoppage is 63

    km/hour. On average, for how many hours did the train stop at the stations ?

    स्टेशनों पर रूकने के समय को सतम्मतलि करने पर ककसी रेलगाडी की चाल 42 ककमी/घटंा पाई

    गई, जबकक स्टेशनों पर रूकने के समय को हटाकर चाल 63 ककमी/घंटा पाई गई। औसिन प्रति

    घंटा ककिने समय के तलए रेलगाडी स्टेशनों पर रूकी?

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    [A] 18 min/तमनट

    [B] 15 min/तमनट

    [C] 10 min/तमनट

    [D] 20 min/तमनट

  • Train sheet No. :- 6

  • 1. A train arrives at𝟕

    𝟏𝟏of its own speed and reaches a place in 22 hours. If the

    train runs at its own speed then how much time will be saved?

    एक रेलगाडी अपनी स्वयं की चाल की𝟕

    𝟏𝟏चाल से चलकर ककसी स्थान पर 22 घंटे में पहुाँचिी ह।ै

    यकि रेलगाडी अपनी स्वयं की ही चाल से चले िो ककिने समय की बचि हो जाएगी?

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    [A] 14 घंटे

    [B] 7 घंटे

    [C] 8 घंटे

    [D] 16 घंटे

  • 2. A train reaches a place in 30 hours. If its speed is reduced by𝟏

    𝟏𝟓, then in the

    same time, it can walk 10 km less. Find its speed per hour?

    एक रेलगाडी ककसी स्थान पर 30 घण्टे में पहुाँचिी ह।ै यकि उसकी चाल में𝟏

    𝟏𝟓भाग की कमी हो

    जाय,े िो वह उसी समय में 10 कक.मी. कम चल पािी ह।ै उसकी चाल प्रति घण्टा ज्ञाि कीतजए?

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    [A] 6 कक.मी./घण्टा

    [B] 𝟓𝟏

    𝟐ककमी/घण्टा

    [C] 4 ककमी./ घण्टा

    [D] 5 ककमी./घण्टा

  • 3. A train arrives at its certain place with a delay of 2𝟏

    𝟐hours when it is running at

    𝟑

    𝟓

    speed of its normal speed. Find the normal time taken by the train to reach its

    certain place.

    एक रेलगाडी अपनी सामान्य चाल की𝟑

    𝟓चाल में चलने पर अपने तनधामररि स्थान पर 2

    𝟏

    𝟐घंटे िरेी से

    पहुाँचिी ह।ै अपने तनधामररि स्थान िक पहुाँचने में उस रेलगाडी द्वारा तलया जाने वाला सामान्य समय ज्ञाि

    कीतजए।

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    [A] 4 घंटे

    [B] 3 घंटे

    [C] 𝟑𝟑

    𝟒घंटे

    [D] 𝟒𝟏

    𝟐घंटे

  • 4. A train covers 42 km distance by𝟓

    𝟕speed of its normal speed in 1 hour 40

    minutes 48 seconds. What is the normal speed of the train?

    एक रेलगाडी अपनी सामान्य चाल की𝟓

    𝟕चाल से 42 कक.मी. की िरूी 1 घण्टा 40 तमनट 48 सकेण्ड

    में िय करिी ह।ै रेलगाडी की समान्य चाल ककिनी ह?ै

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    [A] 𝟏𝟕𝟏

    𝟔कक.मी./घण्टा

    [B] 35 कक.मी./घण्टा

    [C] 25 कक.मी/घण्टा

    [D] 30 कक.मी./घण्टा

  • 5. A train takes 2 hours more to run at𝟑

    𝟒of its normal speed. How long will it take

    it to walk at normal speed?

    कोई रेलगाडी अपनी सामान्य चाल की𝟑

    𝟒चाल से चलने पर, अपनी सामान्य चाल से लगने वाले

    समय की िलुना में 2 घण्टे अतधक समय लेिी ह।ै उसे सामान्य चाल से चलने पर कुल ककिना

    समय लगेगा?

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    [A] 4.5 घण्टे

    [B] 5.5 घण्टे

    [C] 6 घण्टे

    [D] 5 घण्टे

  • 6. Train A and B left for a destination from the same place at the same time. B

    arrives at the destination 1 hour and 15 minutes after A at the speed of𝟓

    𝟔of A.

    How long did B take to reach the destination?

    रेलगाडी A िथा B एक ही समय एक ही स्थान से ककसी गन्िव्य के तलए रवाना हुई। A की चाल के𝟓

    𝟔से चलिे हुए B गन्िव्य पर A के 1 घटें 15 तमनट बाि पहुाँची। B ने गन्िव्य पर पहुाँचने में

    ककिना समय तलया?

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    [A] 6 घंटे45 तमनट

    [B] 7 घंटे15 तमनट

    [C] 7 घंटै30 तमनट

    [D] 8 घंटे15 तमनट

  • 7. Trains A and B depart from the two place 60 km away at the same time and

    go towards each other at the same time and meet each other after 6 hours. If

    A had gone through𝟐

    𝟑of its speed and B had double its speed, he would

    have met each other after 5 hours. The speed of train A is.

    60 ककमी. की िरूी पर तस्थि िो स्थानों से रेलगाडी A िथा B एक ही समय पर एक – िसूरे की

    ओर रवाना होिी हैं िथा एक – िसूरे से 6 घण्टे बाि तमलिी हैं। यकि A अपनी चाल की𝟐

    𝟑िथा B

    अपनी चाल की िगुनुी चाल से चली होिी, िो वे एक – िसूरे से 5 घण्टे बाि तमली होिी। रेलगाडी

    A की चाल ह।ै

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    [A] 4 ककमी./घटंा

    [B] 6 ककमी./घटंा

    [C] 10 ककमी./घटंा

    [D] 12 ककमी./घटंा

  • 8. A train covers a distance of 10 km in 12 minutes. If its speed decreases by 5

    km per hour, then the time taken to cover the same distance.

    एक रेलगाडी 12 तमनट में 10 ककमी की िरूी िय करिी ह।ै यकि उसकी गति 5 ककमी प्रति घंटा

    कम हो जािी ह,ै िो समान िरूी को िय करने में लगने वाला समय ह।ै

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    [A] 40 तमनट

    [B]𝟒𝟎

    𝟑तमनट

    [C] 20 तमनट

    [D] 15 तमनट

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