MCQOPTIONS
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| 1. |
In a school, 10% of number of girls is equal to 1/20 of number of boys. Ratio between the 'number of boys to number of girls is |
| A. | 1:2 |
| B. | 2:1 |
| C. | 1:4 |
| D. | 4:1 |
| Answer» C. 1:4 | |