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Q:

A goods train runs at the speed of 72 kmph and crosses a 250 m long platform in 26 seconds. What is the length of the goods train?

A) 230 m B) 240 m
C) 260 m D) 270 m

Answer:   D) 270 m



Explanation:

Speed =[ 72 x (5/18) ]m/sec= 20 m/sec.

Time = 26 sec.

Let the length of the train be x metres.

Then,[ (x+250)/26 ]= 20

=> x + 250 = 520

=> x = 270.

Q:

A train travels the distance between stations P and Q at a speed of 126 km/h, while in the opposite direction it comes back at 90 km/h. Another train travels the same distance at the average speed of the first train. The time taken by the second train to travel 525 km is:

 

A) 4 hours 20 min B) 5 hours 20 min
C) 5 hours D) 4 hours
 
Answer & Explanation Answer: C) 5 hours

Explanation:
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1 197
Q:

A train, 150 m long is running at 90 km/h. How long (in seconds) will it take to clear a platform that is 300 m long?

 

A) 6 B) 12
C) 50 D) 18
 
Answer & Explanation Answer: D) 18

Explanation:
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0 218
Q:

A train without stop page travels with an average speed of 70km/h, and with stoppage, it travels with the average speed of 56km/h. How many minutes, does the train stop on an average per hour?

 

A) 12 B) 14
C) 16 D) 15
 
Answer & Explanation Answer: A) 12

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0 322
Q:

Train ‘A’ runs at a speed of 80 kmph and leaves station ‘X’ at 11.00 a.m. Train ‘B’ leaves station ‘X’ at 11.15 a.m.in the same direction, on the same day . At what speed train ‘B’ should run in order to catch train ‘A’ at station ‘Y’ located at a distance of 60 km?

 

A) 120 km/h B) 125 km/h
C) 115 km/h D) 110 km/h
 
Answer & Explanation Answer: A) 120 km/h

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3 230
Q:

A train without stoppage travels with an average speed of 50 km/h, and with stoppage, it travels with an average speed of 40 km/h. For how many minutes does the train stop on an average per hour ?

 

A) 12 B) 13
C) 14 D) 15
 
Answer & Explanation Answer: A) 12

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0 287
Q:

Two trains start at the same time from two stations and proceed towards each other at speeds of 90 km/h and 70 km/h, respectively. When they meet, it is found that one train has travelled 140 km more than the other, What is the distance (in km) between the two stations?

 

A) 1100 B) 1120
C) 980 D) 1200
 
Answer & Explanation Answer: B) 1120

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3 397
Q:

A train ]eaves from a station and moves at 40 km/hr. After 2 hours, another train leaves from the same station and moves in the same direction at a certain speed. lithe second train catches up with the first train in 4 hours, what is the speed of the second train?

 

A) 55 km/hr B) 50 km/hr
C) 60 km/hr D) 65 km/hr
 
Answer & Explanation Answer: C) 60 km/hr

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0 242
Q:

The speed of train A is 25 km/h more than the speed of train B. A takes 4 hours less time to travel a distance of 300 km than what train B takes to travel 250 km. what is the speed (in km/h) of A?

 

A) 60 B) 50
C) 65 D) 55
 
Answer & Explanation Answer: B) 50

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1 426