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7 out of every 8 children surveyed owns a bike. The difference between the number of students who owns a bike and those who do not is 72.How many students were surveyed
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7 out of every 8 children surveyed owns a bike. The difference between the number of students who owns a bike and those who do not is 72.How many students were surveyed

User Or Duan
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1 Answer

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567:
8-7=1 child
1 child = 72 children
72 × 8 = 567
User Jegordon
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