Physics, asked by susmitabehera2004, 11 months ago

Simran takes twice as long to swim up as to swim down the river and has a speed of 12 km/hr in still water. What is rivers speed?


Answers

Answered by ItsUDIT
8

Answer:

let speed of simran 12kmphx

speed of river twice of simran.

12*2 = 24 speed of River

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