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Mathematics, 30.10.2019 02:31 mimithurmond03

Lisa and her brother went tothe town carnival. together they won 15 prizes. lisa won 9 of them. what fraction did her brother win? if there had been only 10 prizes won, how many would her brother have won if the fractions were equailvent?

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Lisa and her brother went tothe town carnival. together they won 15 prizes. lisa won 9 of them. what...
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