Home
Class 14
MATHS
A boat covers 63 km upstream in 9 hours ...

A boat covers 63 km upstream in 9 hours and covers the same distance downstream in 7 hours . What is the speed (in km/ hr) of the boat in still water?

A

8.7

B

8.5

C

7

D

8

Text Solution

Verified by Experts

The correct Answer is:
D
8
Promotional Banner

Similar Questions

Explore conceptually related problems

A boat goes 20 km downstream in one hour and the same distance upstream in two hours. What is the speed of the boat in still water?

A boat travels 16 km upstream in 4 hours and 12 km downstream in 6 hours. What is the speed (in km/hr) of boat in still water?

A boat travels 16 km upstream in 4 hours and 12 km downstream in 6 hours. What is the speed (in km/hr) of boat in still water?