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Speed of boat in downstream is twice the...

Speed of boat in downstream is twice the speed of boat in upstream, if boat cover 96 km in downstream and 72 km
upstream in total 20 hours. Find still water speed of boat?

A

6 km/hr

B

8 km/hr

C

7 km/hr

D

9 km/hr

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Verified by Experts

The correct Answer is:
D
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ADDA247-BOAT AND STREAM -Prelims Questions (Level-2)
  1. A boat cover 11.2 km distance in downstream in 48 minutes. If ratio be...

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  2. A Boat is moving in downstream and speed of Boat in still water is 5 t...

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  3. Ratio of time taken to cover (A +5} km in downstream to that of time t...

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  4. Read the given information carefully and answer the following question...

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  5. Read the given information carefully and answer the following question...

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  6. Read the given information carefully and answer the following question...

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  7. Read the given information carefully and answer the following question...

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  8. Read the given information carefully and answer the following question...

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  9. Speed of a boat in still water is 20 km/hr and speed of current 'is 4 ...

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  10. In a River there are two boats A and B, where boat A covers 240 km in ...

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  11. Two banks are located on a river and are 28 km apart: Leaving one of t...

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  12. A boat covers (D + 80) km in downstream and 'D' km upstream in total ...

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  13. Upstream speed of boat is 33(1)/(3)% less than downstream speed of b...

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  14. A boat goes certain distance downstream and then returnth (3)/(4) th o...

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  15. A cruise ship X is 380 m long and travels at a speed of 32 kmph in sti...

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  16. Speed of boat in downstream is twice the speed of boat in upstream, if...

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

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  18. Aboat's speed in still water is 5 km/h. While river is flowing with a ...

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  19. A man can row at 10 kmph in still water. If it takes a total of 5 hour...

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  20. A steamer goes downstream from one port to another in 4 h. It covers t...

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