Question
Ahmad used 12 of the flour to bake some shortbreads. He used 15 of the flour to bake some macarons. Given that Ahmad was left with 330 g of flour, how much flour did he have at first? Leave your answer in grams.
4 m

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Ahmad used 12 of the flour to bake some shortbreads. He used 15 of the flour to bake some macarons. Given that Ahmad was left with 330 g of flour, how much flour did he have at first? Leave your answer in grams.