Question

9. The time taken by a man to row his boat upstream is 1 twice the timo taken by him to row the same distance downstream. If the speed of the bont in still water is 42 kmph, find the speed of the stream ?
(A) 12 kmph
(B) 13 kmph
(C) 14 kmph
(D) 15 kmph​

Answer 1

Answer:

(C) 14 kmph

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Answer 2

Answer:

14km/h

Step-by-step explanation:

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