MCQOPTIONS
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| 1. |
A class has 30 girls and 40 boys. What is ratio of number of girls to total students in class? |
| A. | ( frac{3}{7} ) |
| B. | ( frac{4}{7} ) |
| C. | ( frac{3}{4} ) |
| D. | ( frac{4}{3} ) |
| Answer» B. ( frac{4}{7} ) | |