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Mathematics, 15.04.2021 22:40 1slimeyshyy

7) Una epidemia mató los 3/7 de las vacas de un granero y de las que le quedaron vendió 1/2. Si todavía le quedaron 24 vacas, ¿Cuántas vacas tenía al principio, ¿cuántas murieron y cuántas vendió?

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7) Una epidemia mató los 3/7 de las vacas de un granero y de las que le quedaron vendió 1/2. Si toda...
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