In a race A beat B by 22.5 mon 6 sec.b’s time over the course is

1.  86 sec

2.  80 sec

3.  76 sec

4.  none

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4
Correct Answer :

80 sec


Explanation :
No Explanation available for this question

Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train120 m, in what time (in sec) will they cross each other travelling in opposite directions

1.  10

2.  12

3.  15

4.  20

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4
Correct Answer :

12


Explanation :
No Explanation available for this question

A can run 22.5m while b runs 25m.In a kilometer race B beats A by

1.  100m

2.  1111/2m

3.  25m

4.  50m

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4
Correct Answer :

100m


Explanation :
No Explanation available for this question

A train 108 m long moving at a speed of 50 km/hr crosses a train 112 m long coming from opposite direction in 6 sec. the speed of the sec train is

1.  48 km/hr

2.  54 km/hr

3.  66 km/hr

4.  82 km/hr

View Answer  
4
Correct Answer :

82 km/hr


Explanation :
No Explanation available for this question

In a 500m race, the ratio of the speeds of two contestants A and B is 3:4.A has a start of 140 m.Then A wins by

1.  60m

2.  40m

3.  20m

4.  10m

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4
Correct Answer :

20m


Explanation :
No Explanation available for this question

A train X speeding with 120 kmph crosses another train Y, running in the same direction, in 2 min. if the lengths of the trains X and Y be 100 m and 200 m respectively, what is the speed of train Y

1.  111 km/hr

2.  123 km/hr

3.  127 km/hr

4.  129 km/hr

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4
Correct Answer :

111 km/hr


Explanation :
No Explanation available for this question

Two trains travel in opposite directions at 36 kmph and 45 kmph and a man sitting in slower train passes the faster train in 8 sec. the length of the faster train is

1.  80 m

2.  100 m

3.  120 m

4.  180 m

View Answer  
4
Correct Answer :

180 m


Explanation :
No Explanation available for this question

A runs 2/3 times as B. If A and B a start of 80 m, how far must the wining post be so that A and B might reach it at the same time

1.  200m

2.  300 m

3.   270 m

4.   160m

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4
Correct Answer :

200m


Explanation :
No Explanation available for this question

Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 sec. what is the length of the of the fast train

1.  23 m

2.  23 (2/9) m

3.   27 m

4.  27 (7/9)m

View Answer  
4
Correct Answer :

27 (7/9)m


Explanation :
No Explanation available for this question

In a100 m race, A can beat B  by 25m and B can Beat C by 4 m In the same race A can beat C by

1.  21m

2.  26m

3.   28m

4.  29m

View Answer  
4
Correct Answer :

28m


Explanation :
No Explanation available for this question
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