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Mathematics, 03.08.2019 02:50 120175

Abel y laura juegan tirando al aire una moneda. cada vez que sale cara, abel gana cuatro puntos y laura pierde dos. y si sale cruz, al revés. después de 12 tiradas, laura lleva seis puntos negativos. ¿cuántos lleva abel?

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Abel y laura juegan tirando al aire una moneda. cada vez que sale cara, abel gana cuatro puntos y la...
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