Question
Hilda has more than 80 but fewer than 90 mochi balls. If she packs them in packets of 5, she will have 1 left. If she packs them in packets of 7, she will only have 4 in the last packet. How many mochi balls does Hilda have?
4 m

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Hilda has more than 80 but fewer than 90 mochi balls. If she packs them in packets of 5, she will have 1 left. If she packs them in packets of 7, she will only have 4 in the last packet. How many mochi balls does Hilda have?