Question
Mary baked beef, egg and lotus paste buns. She baked 121 beef buns. 15% of her buns were lotus paste. She baked 19 more egg buns than lotus paste buns. How many beef buns and egg buns did Mary bake altogether?
3 m

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Mary baked beef, egg and lotus paste buns. She baked 121 beef buns. 15% of her buns were lotus paste. She baked 19 more egg buns than lotus paste buns. How many beef buns and egg buns did Mary bake altogether?