Question

what are the formulas for questions of boat and stream ​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

let speed in still water be x km/hr

Let speed in stream or current be y km/hr

Now,

For upstream,

(distance travelled) /x-y

And

For downstream

(distance travelled) /x+y

Hope these will help you......