Two men with weights in the ratio 5 : 3 ...

Two men with weights in the ratio `5 : 3` run up a staircase in times in the ratio `11 : 9`. The ratio of power of first to that of second is –

A

`(15)/(11)`

B

`(11)/(15)`

C

`(11)/(9)`

D

`(9)/(11)`

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The correct Answer is:

A

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