operations on numbers (6.papers)

hcf and lcm (5.papers)

averages (8.papers)

problems on ages (9.papers)

percentage (4.papers)

profit and loss (4.papers)

ratio and proportion (5.papers)

chain rule (5.papers)

time and work (4.papers)

pipes and cisterns (5.papers)

time and distance (5.papers)

problems on trains (8.papers)

boats and streams (7.papers)

partnership (6.papers)

simple interest (4.papers)

compound interest (2.papers)

permutation and combination (3.papers)

clock (2.papers)

calendar (3.papers)

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2

Two trains of equal length are running on parallel lines in the same direction at 78 km/hr and 50 km/hr. the faster train passes the slower train in 72 seconds. The length of each train is :

180 metres

220 metres

240 metres

280 metres

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3

A 190 m long train running at the speed of 110 km/hr crosses another train running in opposite direction at the speed of 70 km/hr in 7 sec. what is the length of the other train ?

160 m

180 m

200 m

240 metres

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4

Two trains travel in opposite direction with speeds 36 km/hr and 54 km/hr and cross each other in 10 sec. the length of 1st train is 100 m. what is the length of 2nd train ?

120 m

150 m

180 m

220 m

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6

Two trains cross each other in 36 sec. while going in same direction and in 18 sec. while coming in opposite direction. Find the ratio of the speeds of the trains ?

2 : 3

3 : 2

3 : 1

1 : 3

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11

Two trains, each 140 m long, moving in opposite directions, cross each other in 7 seconds. If one is moving thrice as fast the other, then the speed of the faster train is :

36 km/hr

72 km/hr

108 km/hr

120 km/hr

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12

Two trains running in opposite directions cross a man standing on the platform in 32 seconds and 40 seconds respectively and they cross each other in 35 seconds. The ratio of their speeds is :

5 : 3

3 : 5

2 : 7

4 : 9

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13

The lengths of two trains are 200 m and 300 m. It takes 50 secs. for the trains to cross each other which are moving in same direction, the speed of faster train is 54 km/hr. what is the speed of the slower train ?

35 km/hr

40 km/hr

18 km/hr

28 km/hr

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15

Two stations P and Q are 130 km apart. One train starts from P at 9.30 a.m. and travels towards Q at 40 km/hr. another train starts from Q at 10.30 a.m. and travels towards P at a speed of 50 km/hr. at what time will they meet ?

11 a.m.

12 p.m.

12.30 p.m.

11.30 a.m.

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16

A train 100 m long is running at the speed of 36 km/hr. Find the time taken by it to pass a man standing near the railway line.

7 sec

8 sec

10 sec

12 sec

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17

A man sitting in a train which is travelling at 20 kmph observes that a goods train, travelling in opposite direction, takes 18 seconds to pass him. If the goods train is 300 m long, find its speed.

20 kmph

40 kmph

56 kmph

60 kmph

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18

A 300 m long goods train is running with a speed of 70 km/hour. A boy is running in the same direction of train at 10 km/hr. What time train will take to pass the boy ?

9 sec

18 sec

27 sec

36 sec

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19

Suppose a train is running with a speed of 90 kmph. Find the speed in m/sec ?

30 m/sec

25 m/sec

50 m/sec

none of the above

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20

Two passenegr trains running in opposite directions at 36 kmph and 45 kmph. A boy sitting in slower train passes the faster train in 8 seconds. Find the length of the faster train ?

80 m

100 m

120 m

180 m

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