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Two trains are moving in opposite direct...

Two trains are moving in opposite directions with the speed of 35 m/s and 45 m/s respectively. From the time they are 12 km apart, how much time would they take to cross each other ?

A

2 minutes 30 seconds

B

2 minutes

C

3 minutes

D

3 minutes 30 seconds

Text Solution

Verified by Experts

The correct Answer is:
A
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