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Mathematics, 19.10.2021 16:00 kbarnes22

Un pintor está parado sobre el peldaño medio de una escalera. Sube 4 peldaños y baja 8. Luego sube 2 más y por último sube 11 peldaños hasta llegar al tope de la escalera,
¿Cuántos peldaños tiene la escalera?

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Un pintor está parado sobre el peldaño medio de una escalera. Sube 4 peldaños y baja 8. Luego sube...
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