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3 years ago

12

7. En una reunió de nois i noies el nombre de noies és 25 vegades més que el de nois. Si surten de la reunió 10 nois i 10 noies,

queden el doble de noies que de nois. Quants nois i quantes noies hi havia inicialment a la reunió?

1 answer:

Vika [28.1K]3 years ago

3 0

Answer:

F. O. L. L. A. R. F. U. C. K. P E Nе

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