MCQOPTIONS
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MCQOPTIONS
This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics Mcqs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A man can row 1 km upstream in 20 minutes and downstream in 15 minutes. What is the speed of the current? |
| A. | 1 km/h |
| B. | 2 km/h |
| C. | 1/2 km/h |
| D. | 1/4 km/h |
| Answer» D. 1/4 km/h | |
| 2. |
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 |
| A. | 1.5 |
| B. | 2.25 |
| C. | 3 |
| D. | 3.75 |
| Answer» B. 2.25 | |
| 3. |
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? |
| A. | 1 3?7 |
| B. | 3 1?2 |
| C. | 2 6?7 |
| D. | 3 |
| Answer» D. 3 | |
| 4. |
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: |
| A. | Du/21 |
| B. | Dtu/21 |
| C. | Idu/(d+2) |
| D. | 2du/(d+u) |
| Answer» E. | |
| 5. |
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? |
| A. | 2.5 |
| B. | 3 |
| C. | 3.5 |
| D. | 4 |
| Answer» D. 4 | |
| 6. |
A man rowing a boat covers an average distance of 7.5 km/hr. What is the distance covered after 40 minutes: |
| A. | 5 |
| B. | 10 |
| C. | 20 |
| D. | 15 |
| Answer» B. 10 | |
| 7. |
A slip travels at the speed of 20 km/h upstream and 24 km/h downstream. Find the speed of boat in still water. |
| A. | 4 km/h |
| B. | 2 km/h |
| C. | 44 km/h |
| D. | 22 km/h |
| Answer» E. | |
| 8. |
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. |
| A. | 23 km/h |
| B. | 17 km/h |
| C. | 11.5 km/h |
| D. | 8.5 km/h |
| Answer» B. 17 km/h | |
| 9. |
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? |
| A. | 2 |
| B. | 5 hours |
| C. | 3 hours |
| D. | 3 |
| Answer» C. 3 hours | |
| 10. |
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? |
| A. | 3 |
| B. | 3 hours |
| C. | 4 hours |
| D. | 3 3/4 hours |
| Answer» C. 4 hours | |
| 11. |
If a man takes two hours to row 3 km upstream or 15 km downstream then the speed of current is: |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |
| 12. |
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. |
| A. | 3 |
| B. | 3 km/h |
| C. | 1 km/h |
| D. | 1 |
| Answer» C. 1 km/h | |
| 13. |
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. |
| A. | 3 |
| B. | 3 km/h |
| C. | 1 km/h |
| D. | 4 km/h |
| Answer» E. | |
| 14. |
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. |
| A. | 10 km/h |
| B. | 8 km/h |
| C. | 6 km/h |
| D. | 4 km/h |
| Answer» E. | |
| 15. |
Speed of water in certain river is 6 km/h and it takes as boat four times as long to row up as to row down the river. Find the speed of the boat in still water. |
| A. | 10 km/h |
| B. | 8 km/h |
| C. | 6 km/h |
| D. | 5 km/h |
| Answer» B. 8 km/h | |
| 16. |
Tahir can swim at the speed of 30 km/h in still water and speed of water is 4 km/h. Find his speed of swimming against the direction of water. |
| A. | 30 km/h |
| B. | 26 km/h |
| C. | 24 km/h |
| D. | 20 km/h |
| Answer» C. 24 km/h | |