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How many seconds will a 500 metre long t...

How many seconds will a 500 metre long train take to cross a man walking with a speed of 3km/hr. in the direction of the moving train if the speed of the train is 63km/hr ?

A

25 seconds

B

30 seconds

C

40 seconds

D

45 seconds

Text Solution

Verified by Experts

The correct Answer is:
B
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