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A boat goes 12 km upstream in 48 minutes...

A boat goes 12 km upstream in 48 minutes. The speed of stream is 2 km/hr. The speed of boat in still water is -----

A

13 km/hr

B

2.25 km/hr

C

17 km/hr

D

15 km/hr

Text Solution

Verified by Experts

The correct Answer is:
C
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  14. A man can row three quarters of a km against the stream in 11 1/2 minu...

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  15. A man can row 4.5 km/hr in still water and he finds that it takes him ...

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  16. The speed of a boat in still water is 15 km/h and the speed of stream ...

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  17. Speed of a boat in standing water is 7 km/hr and the speed of the stre...

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  18. A man can row upstream 32 km in 4 hours. If the speed of current is 2 ...

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  19. A man can row upstream 36 m in 6 hours. If the speed of a man in still...

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  20. The speed of a boat in still water is 4 km/hr and the speed of current...

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