A train overtaken two persons who are walking in the same directions in which the train in going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 sec respectively. The length of the train is

1.  45 m

2.  50 m

3.  54 m

4.  72 m

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4
Correct Answer :

50 m


Explanation :
No Explanation available for this question

In a 100m race, A can give B 10m and C 28 m .In the same race B can give C

1.  18m

2.   20m

3.  27m

4.  9m

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4
Correct Answer :

20m


Explanation :
No Explanation available for this question

A train overtaken two persons walking along a railway track. The first one walks at 4.5 km/hr. the other one walks at 5.4 km/hr. the train needs 8.4 and 8.5 sec respectively to overtake them. What is the speed of the train if both the persons are walking in the same direction as the train

1.  66 km/hr

2.  72 km/hr

3.  78 km/hr

4.  81 km/hr

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4
Correct Answer :

81 km/hr


Explanation :
No Explanation available for this question

Two trains, each 100 m long, in opposite directions, cross each other in 8 sec. if one is moving twice as fast the other, the speed of the faster train is

1.  30 km/hr

2.  45 km/hr

3.  60 km/hr

4.  75 km/hr

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4
Correct Answer :

60 km/hr


Explanation :
No Explanation available for this question

In a race of 200m .A can beat B by 31m and c by 18m ,B will beat c by

1.  22.75

2.  25m

3.  19.5m

4.  74/7m

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4
Correct Answer :

25m


Explanation :
No Explanation available for this question

A and B take part in 100m race .A runs at 5 km per hour .A  gives B a start of 8m and still beats him by 8 sec .The speed of B is

1.   5.15 Kmph

2.  4.14 Kmph

3.  4.25 Kmph

4.  4.4 Kmph

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4
Correct Answer :

4.14 Kmph


Explanation :
No Explanation available for this question

A train 150 m long passes a km stone in 15 sec and another train of the same length travelling in opposite direction in 8 sec. the speed of the second train is

1.  60 km/hr

2.  66 km/hr

3.  72 km/hr

4.  99 km/hr

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4
Correct Answer :

99 km/hr


Explanation :
No Explanation available for this question

In a game of 100 points, A can give B 20 points and C 28 points. Then, B a start of 8 m and still beats him by 8 sec. The speed of B is

1.  8 points

2.  10 points

3.  14 points

4.  40 points

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4
Correct Answer :

10 points


Explanation :
No Explanation available for this question

A train travelling at 48 kmph completely crosses another train having half its length and travelling in opposite direction at 42 kmph, in 12 sec. it also passes a railway platform in 45 sec. the length of the platform is

1.  400 m

2.  450 m

3.  560 m

4.  600 m

View Answer  
4
Correct Answer :

400 m


Explanation :
No Explanation available for this question

Two trains running in opposite directions cross a man standing on the platform in 27 sec and 17 sec respectively and they cross each other in 23 sec. the ratio of their speeds is

1.  1:8

2.  3:2

3.  3:4

4.  None of these

View Answer  
4
Correct Answer :

3:2


Explanation :
No Explanation available for this question
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