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A man can row downstream at 12 km/h and ...

A man can row downstream at 12 km/h and upstream at 8 kn/h what is the speed of man in still water?

A

6 kmph

B

7 kmph

C

5 kmph

D

8 kmph

Text Solution

Verified by Experts

The correct Answer is:
C
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MOTHERS-TIMES & DISTANCE -CLASS ROOM EXERCISE
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  2. The speed of a boat in still water is 14 km/h and the speed of stream ...

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  3. A man can row downstream at 12 km/h and upstream at 8 kn/h what is the...

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  4. The speeds of a boat upstream and downstream are 3 km/h and 13 km/h re...

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  5. A man can row 32 km in 4 hours along the stream and cover the same dis...

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  6. A boatman goes 30 km along the stream in 2 hours and goes 15 km agains...

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  7. A fisherman rows a boat to a distance of 20 km. in 20 min. against the...

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  8. A motorboat travels 10 km. upstream in the stream which is following a...

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

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  10. A boat covers a 32 km distance downstream in 4 hours. If the speed of ...

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  11. A swimmer can row 5 km/h in still water and the speed of stream is 1 k...

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  12. A motor boat covers 25 km upstream and 39 km downstream in 8 hours whi...

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  13. A boat takes 9 hours for traveling 39 km downstream and 42 km upstream...

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  14. A boy can cover double distance when swimming with the stream in a def...

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  15. A motorboat travels with speed of 36 km./hr. in still water. It takes ...

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  16. Speed of a motorboat in still water is 45 km./hr. If it takes 1 hour 2...

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  17. Ratio of speed of boat in still water to the speed of stream are respe...

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  18. Speed of Boat in still water is 50% more than speed of stream. Boat co...

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  19. A boat covers 45 km distance in downstream and 16 km distance in upstr...

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  20. A boat takes half time in moving a certain distance downstream than up...

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