MCQOPTIONS
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| 1. |
The ratio of the two natural numbers is 5 : 6. If a certain number is added to both the numbers, the ratio becomes 7 : 8. If the larger number exceeds the smaller number by 10, find the number added? |
| A. | 5 |
| B. | 10 |
| C. | 20 |
| D. | 30 |
| Answer» D. 30 | |