Mathematics, 03.09.2019 02:20 connorwbrown07
Two different schools (a and b) have the same number of pupils. the ratio of the boys in school a and the boys in school b is 2: 1 and the ratio of the girls in school a and the girls in school b is 4: 5. find the ratio of the boys in school a to the girls in school a.
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Two different schools (a and b) have the same number of pupils. the ratio of the boys in school a an...
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