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Speed of boat in still water is 12 km/h ...

Speed of boat in still water is 12 km/h and speed of stream is 4 km/h. The boat takes total 6 hours to go and comes back. Find the length of river.

A

23 km

B

45 km

C

32 km

D

54 km

Text Solution

Verified by Experts

The correct Answer is:
C
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