# Masha brought from the wood of 45 mushrooms, and Petya 4 times bigger. The grandmother dried up 160 mushrooms, and salted other mushrooms. How many mushrooms were salted by the grandmother?

Chernopyatov

390

45×4=180 Petya 180+45=225sobrali gathered 225-160=65 mushrooms salted babushka1) 45*4=180 - so many mushrooms were picked by Petya 2) 180+45=225 - so many mushrooms were picked by children 3) 225-160=65 - so many mushrooms were salted by the grandmother Answer: salted 65 mushrooms

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Stepan

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