Question
Nora used 67 of the flour to bake a cake. She used 13 of the remaining flour to bake some biscuits. Given that Nora was left with 478 g of flour, how much flour did she have at first? Leave your answer in g.
4 m

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Nora used 67 of the flour to bake a cake. She used 13 of the remaining flour to bake some biscuits. Given that Nora was left with 478 g of flour, how much flour did she have at first? Leave your answer in g.