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 A train 100 m long crosses a platform 125 m long in 15 sec; find the speed of the train?

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 A train 100 m long crosses a platform 125 m long in 15 sec; find the speed of the train?

A). 45 kmph

B). 50 kmph

C). 54 kmph

D). 60 kmph


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1 answers

1 vote
Answered by on | Votes 1 |

54 kmph



D = 100 + 125 = 225

T = 15

S = 225/15 * 18/5 = 54 kmph

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