Mathematics, 24.01.2021 15:50 lizzy2951

Estoy pensando en un número cuyas dos cifras suman 11. Si pongo el número al revés y se lo resto al número original me sale 27. Adivina mi pensamiento. Tiene que ser con un sistema de ecuaciones y los resultados que me salen no me cuadran, gracias de antemano

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Estoy pensando en un número cuyas dos cifras suman 11. Si pongo el número al revés y se lo resto al...

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