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### Question Asked by a Student from EXXAMM.com Team

** Q 1619178919. ** Two trains, one is of 121 m in length at the speed

of 40 km/h and the other is of 99 m in length at

the speed of 32 km/h are running in opposite

directions. In how much time will they be

completely clear from each other from the

moment they meet '?

**CDS 2015 Paper-2**