Train-A, 'L' metre long, moving in a north-to-south direction at 15m/s speed,crosses a 180m long platform in 28 seconds. What time does Train-A take toovertake Train-B, ‘1.25L' metre long, moving in the north-to-south direction at 11m/s speed, from the moment they meet ? (In seconds)1) 100 2) 135 3 ) 90 . 4) 1505) 120

Train-A, 'L' metre long, moving in a north-to-south direction at 15m/s

1.	Train-A, 'L' metre long, moving in a north-to-south direction at 15m/s speed,crosses a 180m long platform in 28 seconds. What time does Train-A take toovertake Train-B, ‘1.25L' metre long, moving in the north-to-south direction at 11m/s speed, from the moment they meet ? (In seconds)1) 100 2) 135 3 ) 90 . 4) 1505) 120
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