Math, asked by sagairaj291, 8 hours ago

Answer the following Questions :
.
Amotor boat whose speed is 15 km/hr in still water goes 30 km downstream and
comes back in a total of 4 hours 30 minutes. Determine the speed of the stream

Answers

Answered by jeevankishorbabu9985

1

Answer:

speed of streeem is

$\huge \: 20 \: \: \: \: kmph$

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