Question
Emily baked some puffs. After she gave away 40 puffs to each of her 3 pupils, she still had 21 puffs left. How many puffs did Emily bake?
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Emily baked some puffs. After she gave away 40 puffs to each of her 3 pupils, she still had 21 puffs left. How many puffs did Emily bake?