Math, asked by SapnaDashoni, 11 months ago

what is the solution of this Q ....

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Answered by pcdeoria123

2

Step-by-step explanation:

speed of upstream= (15-x)

speed of downstream=(15+x)

speed=distance/time

$time = distance \div speed$

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Answered by shammy15

2

Answer:

ha ha ha 6

hope it helps you

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