Question
John used 49 of the flour to bake some puffs. He used 37 of the flour to bake some shortbreads. Given that John was left with 480 g of flour, how much flour did he have at first? Leave your answer in grams.
4 m

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John used 49 of the flour to bake some puffs. He used 37 of the flour to bake some shortbreads. Given that John was left with 480 g of flour, how much flour did he have at first? Leave your answer in grams.