Postal or Sorting Assistants Model Paper 8 With Solutions

Question : 4 of 100

Marks: +1, -0

A 240 m long train crosses a 300 m long plateform in 27 s. What is the speed of the train in km/h?

Solution:

(d) Total length (distance) = 240 + 300 = 540 m
∴Speed of train =

540/27= 20

m/s =

20 ×18/5 = 72

km/h

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