16. At his normal speed, Rishu can go 18km
downstream in a flowing river in 9hours less than
what he takes to go the same distance
upstream. The downstream journey would take
I hour less than what the upstream journey
would take provided he doubles his rate of
rowing. Find the speed of the river (in km/h)?
Answers
Answered by
0
Answer:
2/1 km/h is the speed of the scooter
Similar questions