Trains Boats and Streams Practice Test 2 with solutions

Question : 25 of 40

Marks: +1, -0

Running at

3/4

th of the normal speed, a traintakes

2 1/2

hour more than the normal time. Find the normal time taken by the train.

Solution:

Ratio of speeds = 4 : 3
Ratio of time taken = 3 : 4

1/3 x

2 1/2

5/2

1/3 x

5/2

x =

{15}/2

= 7.5 hour

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