A 150 metre long train moving at a speed of 30 m/sec passes a man m – McqOptions

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1.	A 150 metre long train moving at a speed of 30 m/sec passes a man moving in opposite direction with a speed of 5 m/sec. How many seconds will it take to cross the man ?
A.	3
B.	4 2/7
C.	5
D.	7
Answer» C. 5

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