A train of length100 m travelling at 50 m/s overtakes another train of length 200 m moving at 30 m/s. how much time is taken by the first train to overtake the second train ?
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answer is 10s
distance=150 m
speed of parrot w r t train = 10- (-5)=15m/s
since both are moving in opposite directions
time=distance / speed=150/15=10s
distance=150 m
speed of parrot w r t train = 10- (-5)=15m/s
since both are moving in opposite directions
time=distance / speed=150/15=10s
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