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A boat covers certain distance between t...

A boat covers certain distance between two spots on a river taking `'t_(1)'` time, going down stream and `'t_(2)'` time going upstream, what time will be taken by the boat to cover the same distance in still water:-

A

`(t_(1)+t_(2))/(2)`

B

`(t_(1))/(2) + (3)/(4) t_(2)`

C

`(2t_(1)t_(2))/(t_(1) + t_(2))`

D

`(t_(1)+t_(2))/(2t_(1)t_(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
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