RRB Group D Model Paper 4 with solutions

Question : 60 of 100

Marks: +1, -0

A 240 m long train crosses a platform twice its length in 2 min. What is the speed of the train?

Solution:

(3) Applying the formula for non-point stationary objects,

S_T

(240 + 480) / (2 × 60)

= 6 m/s

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