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What is the speed of the boat in still w...

What is the speed of the boat in still water? I. The speed downstream is 12 kmph. II. The speed upstream is 4 kmph. III. In a to and fro journey between two points, the average speed of the boat was 6 kmph. a. I and II only b. All I, II and III c. III, and either I or II d. Any two of the three e. None of these

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RS AGGARWAL-BOATS AND STREAMS-All Questions
  1. At his usual rowing rate, Rahul can travel 12 miles downstream in a...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  17. What is the speed of the boat in still water? I. Speed of the current...

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  18. What is the speed of the current? I. Speed of the boat is 4 km/hr in ...

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

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  20. What is the speed of stream? I. The boat covers 24 km in 6 hours movi...

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