Math, asked by urvashisinha17, 7 months ago

A man rows 24 km upstream in 8 hours and a distance of 35 km downstream in 7 hours. Then the speed of the man in still water is .​

Answers

Answered by anshikasahu3198
0

Answer:

4 km/hour

Step-by-step explanation:

upstream speed

= distance / time

= 24km / 8 hour

= 3 km / hour

similarly,

downstream speed

= 35km / 7hour

= 5 km / hour

speed of the man in still water

= 1/2 (downstream speed + upstream speed)

= 1/2 (5+3)

=1/2 ×8

=4 km/ hour

Answered by granth75
0
4 km/hr
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