Boat and Stream Problems Mcqs

Our collections of Multiple choice questions and answers focuses on study of Boat and Stream Problems in Mathematics. These questions are chosen from a collection of most authoritative and best reference books on Mathematics. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, MDCAT, Teaching jobs, Army and Air Force , and other Govt and Private sector jobs tests and interviews. So practice our Mcqs to assimilate knowledge on Boat and Stream Problems in Mathematics comprehensively.

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Computer MCQS

Sciences MCQS

1.
A boat travels at the speed of 25 km/h upstream and 35 km/h downstream. Find the speed of water.

3

1

2 km/h

5 km/h

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2.
A man can row 1 km upstream in 20 minutes and downstream in 15 minutes. What is the speed of the current?

1 km/h

2 km/h

1/2 km/h

1/4 km/h

Answer Discus (0)

3.
A man can row 4.5 km an hour in still water but takes twice as long to row up a stream as down it. What is the rate of stream in km/h

1.5

2.25

3

3.75

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4.
A man can row down a 10 mile stream in 2 hours and up in 5 hours. What is the average speed in miles per hour?

1 3?7

3 1?2

2 6?7

3

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5.
A man rowing a boat covers an average distance of 7.5 km/hr. What is the distance covered after 40 minutes:

5

10

20

15

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6.
A man rows 1 km upstream in 20 minutes and 1 km downstream in 15 minutes. What is his speed of rowing in still water?

2.5

3

3.5

4

Answer Discus (0)

7.
A man travel in his yacht downstream at d knots and returns the same distance upstream at u knots. What is his average rate for the round trip if the length of stream is 1:

Du/21

Dtu/21

Idu/(d+2)

2du/(d+u)

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8.
A slip travels at the speed of 20 km/h upstream and 24 km/h downstream. Find the speed of boat in still water.

4 km/h

2 km/h

44 km/h

22 km/h

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9.
Akbar can swim at the speed of 20 km/h in still water and speed of water is 3 km/h. Find his speed in the direction of water.

23 km/h

17 km/h

11.5 km/h

8.5 km/h

Answer Discus (0)

10.
Amanat swimming speed in still water is 14 km/h and speed of water is 4 km/h. How long will it take him to go upstream 50 km?

2

5 hours

3 hours

3

Answer Discus (0)

11.
Arooj swimming speed in still water is 18 km/h and speed of water is 6 km/h. How long will it take him to go downstream 72 km?

3

3 hours

4 hours

3 3/4 hours

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13.
Imran speed of rowing in still water is 9 km/h and he finds that it takes him twice as long to row up as to row down the river. Find the speed of water in the river.

3

3 km/h

1 km/h

1

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14.
Sana speed of rowing in still water is 12 km/h and he finds that it takes him twice as long to row up as to row down the river. Find the speed of water in the river.

3

3 km/h

1 km/h

4 km/h

Answer Discus (0)

15.
Speed of water in certain river is 2 km/h and it takes a boat thrice as long to row up as to row down the river. Find the speed of the boat in still water.

10 km/h

8 km/h

6 km/h

4 km/h

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