MCQOPTIONS
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MCQOPTIONS
| 1. |
The ratio of the speed of P, Q and R is 10 : 12 : 15 respectively. What is the ratio of the time taken by P, Q and R respectively to cover the same distance? |
| A. | 10 : 12 : 15 |
| B. | 15 : 12 : 10 |
| C. | 6 : 5 : 4 |
| D. | 4 : 5 : 6 |
| Answer» D. 4 : 5 : 6 | |