Math, asked by rakhimalik9811, 8 months ago

a boat goes 30 km upstream and 44 km downstream in 10hrs. in 10hrs it can go 40km upstream and 55km downstream determine speed of stream and that of boat in still water
​

Answers

Answered by manishrealme5
1

Answer:

speed of steam = speed of downsteam - speed of upstream so answer is ( up stem 44km- dwn strm 30 km = 14 km speed of stream and in next 10 hour speed of stream is 15km per hour

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