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A boat covers 24 km upstream and 36 km d...

A boat covers 24 km upstream and 36 km downstream in 6 hours while it covers 36 km upstream and 24 km downstream in `6 1/2` hours. The velocity of the current is `1\ k m//h r` b. `1. 5\ k m//h r` c. `2\ k m//h r` d. `2. k m//h r`

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RS AGGARWAL-BOATS AND STREAMS-All Questions
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  2. A man rows to a place 48 km distant and back in 14 hours. He finds ...

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  3. A boat covers 24 km upstream and 36 km downstream in 6 hours while ...

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  4. A boat goes 30 km upstream and 44 km downstream in 10 hours. In 13 ...

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  5. At his usual rowing rate, Rahul can travel 12 miles downstream in a...

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  6. A man can swim in still water t a rate of 4 km/hr. The width of the...

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  7. A man wishes to cross a river perpendicularly. In still water he takes...

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  8. A man can row upstream at 10 kmph and downstream at 18 kmph. Find t...

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  9. A man takes 2.2 times as long to row a distance upstream as to row ...

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  10. Boat A travels downstream from Point X to Point Y in 3 hours less than...

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  11. The speed of the boat in still water is 5 times that of the current, i...

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  12. A boat can travel 36 km upstream in 5 hours. If the speed of the st...

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

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

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

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

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

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

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

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  20. What is the speed of the boat in still water? I. The speed downstream...

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