Math, asked by sruthinaidu999, 1 year ago

a boat can travel 32.4 km downstream in 64.8 minutes. if the speed of the river current is 5kmph. how much distance it can travel upstream in 48 minutes?

Answers

Answered by sudip00745
5
Let, the speed of boat be=xkm/hr.
Speed of the boat in downstream =x+5 km/hr.
ATP, Speed in downstream =(32.4×60)/64.8
=30
X+5=30
X=25
Distance=speed *time
=(25*48)\60
=20 km.
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