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Mathematics, 11.05.2021 19:00 okayjimz2003ov47ik

A una funcion de cine entraron 15 personas. cada adulto pago 20 y caa niño 10 si lo que se recaudo fue un total de 220 ¿CUANTOS NIÑOS Y CUANTOS ADULTOS ENTRARON A LA FUNCION?

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A una funcion de cine entraron 15 personas. cada adulto pago 20 y caa niño 10 si lo que se recaudo f...
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