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| 1. |
In a co education school 4 by 7 are girls. If the number of boys are 325 what r the number of girls in the school |
| Answer» IO of the number of boys to the number of GIRLS is \frac45 : 1." This second interpretation REFLECTS the fact that \frac45 is the UNIT rate (which is a number) for the RATIO 4:5. | |