MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Maths knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A boat covers 48 km. upstream and 72 km. downstream in 12 hours, while it covers 72 km. upstream and 48 km. downstream is 13 hours. The speed of stream is - |
| A. | 2.5 kmph |
| B. | 4 kmph |
| C. | 2 kmph |
| D. | 2.2 kmph |
| Answer» D. 2.2 kmph | |
| 2. |
A boat goes from A to B in upstream and come back from B to A downstream taking a total time of 3.5 hours. If the speed of boat in still water is 7 km/hr and the speed of stream is 5 km/hr. Find the distance between A and B. |
| A. | 4 km |
| B. | 6 km |
| C. | 5 km |
| D. | 7.5 km |
| Answer» C. 5 km | |
| 3. |
If a sailer sails 12 km distance within 5 hours against the flow of a river. If he sails 22 km distance in same time along the flow of the river. Then velocity of the river is _______ |
| A. | 1 km / hour |
| B. | 2 km / hour |
| C. | 1.5 km / hour |
| D. | 2.5 km / hour |
| Answer» B. 2 km / hour | |