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When the speed of a boat in still water ...

When the speed of a boat in still water is 4 km/h and the rate of stream is 2 km/h, find upstream speed of the boat

A

6 km/h

B

5 km/h

C

2 km/h

D

7 km/h

Text Solution

Verified by Experts

The correct Answer is:
C
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ARIHANT SSC-BOATS AND STREAMS -EXERCISE BASE LEVEL QUESTIONS
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  3. Ravi can row downstream at 9 km/h and upstream at 5 km/h. Find the spe...

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  4. A swimmer 's speed downstream is 11km /h and speed of the stream is 1....

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  5. A boatman rows 1 km in 5 min along the stream and 6 km in 1 h against ...

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  6. Keshav can row 60 km downstream and 36 km upstream ,taking 10 h each t...

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  7. What time will be taken by a boat to cover a distance of 128 km along ...

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  8. A motorboat can travel at 10 km/h in still water. It travelled 91km do...

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  9. A man can row against the current three-fourth of a kilometre in 15 mi...

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  10. The speed of the current is 5 km/h. A motorboat goes 10 km upstream an...

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  11. A man can row 6km/h in still water. If the speed of the current is 2km...

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  12. A boat goes 48 km downstream in 20 h.It takes 4 h more to cover the sa...

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  13. Pawan can row 24 km/h in still water . When the river is running at 4....

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  14. Sameer can row a certain distance downstream in 24 h and can come back...

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  15. A sailor sails a distance of 48 km along the flow of a river in 8 h.If...

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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. A boat has to travel upstream 20 km distance from point X of a river t...

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  18. A boat covers a distance of 30 km downstream in 2 h while it takes 6 h...

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  19. A boat's speed in still water is 5 km/h. While river is flowing with a...

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  20. A boat takes 9 h to travel a distance upstream and takes 3 h to travel...

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