MCQOPTIONS
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| 1. |
If the volumes of two cylinders having the same height are in the ratio 25 : 49, then the ratio of their radii is: |
| A. | 5 : 7 |
| B. | 7 : 5 |
| C. | 25 : 49 |
| D. | 49 : 25 |
| Answer» B. 7 : 5 | |