Question

Train 'A' and Train 'B' pass each other in 10 seconds when moving in opposite directions. If Train 'A' takes 12.5 seconds to pass a pole, and the speeds of Train 'A' and Train 'B' are 12 m/s and 13 m/s, respectively, find the length of Train 'B'.

Q: Answer-Train 'A' and Train 'B' pass each other in 10 seconds when moving in opposite directions. If Train '...

Length of train A 12 X 12.5 150 metres Let the length of train B be x metres. So, 150 x 10 X 12 13 Or, 150 x 250 Or, x 100 So, length of train B 100 metres

A 150 metres

B 120 metres

C 100 metres

D 200 metres

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Train 'A' and Train 'B' pass each other in 10 seconds when moving in opposite directions. If Train 'A' takes 12.5 seconds to pass a pole, and the speeds of Train 'A' and Train 'B' are 12 m/s and 13 m/s, respectively, find the length of Train 'B'.

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