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A man rows to a place 48 km distant and ...

A man rows to a place 48 km distant and back in 14 hours. He finds that he can row 4 km with the stream in the same time as 3 km against the stream. The rate of the stream is : `1\ k m//h r` b. `1. 8\ k m//h r` c. `1. 5\ k m//h r` d. `3. 5\ k m//h r`

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RS AGGARWAL-BOATS AND STREAMS-All Questions
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  13. A boat can travel 36 km upstream in 5 hours. If the speed of the st...

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  14. What is the speed of the boat in still water? (in km/hr) The boat ...

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  15. What is the speed of the boat in still water? I. It takes 2 hours to ...

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  16. What is the speed of the stream? I. The ratio of the speed upstream t...

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  17. What is the speed of the boat in still water? I. The boat covers a di...

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  18. What is the speed of the boat in still water? I. The boat running dow...

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  19. What is the man's speed in still water? I. The speed of the stream is...

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  20. A boat takes a total time of three hours to travel downstream from P t...

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