Postal or Sorting Assistants Model Paper 8 With Solutions

Question : 24 of 100

Marks: +1, -0

A train is moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 m long ?

Solution:

(b) Speed of train = 132 kmph =

132 ×5/18

m/s

=110/3

m/s
Total distance = 110m + 165m = 275m
Time taken to cover the distance =

{275ms}/{110m}=7.5

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