A train running at the speed of 72 km/hr passes a tunnel completely in – McqOptions

MCQOPTIONS

1.

A train running at the speed of 72 km/hr passes a tunnel completely in 3 minutes. While inside the tunnel, it meets another
train of 3 of its length coming from opposite
4
direction at the speed of 90km/hr and passes it completely in
3 1 seconds. Find the length of the tunnel.
2

A.

3510 metre

B.

3500 metre

C.

3400 metre

D.

3600 metre

Answer» B. 3500 metre

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