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The speed of a stream is 3 km/ hr . A b...

The speed of a stream is 3 km/ hr . A boat goes 24 km and comes back to the starting point in 6 hours . What is the speed (in km/hr.) of the boat in still water ?

A

4

B

9

C

8

D

12

Text Solution

Verified by Experts

The correct Answer is:
B
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