Question
Marion used 49 of the flour and an additional 45 g to bake some croissants. She used 15 of the remaining flour and an additional 21 g to bake some shortbreads. Given that Marion was left with 151 g of flour, how much flour did she have at first? Leave your answer in g.
4 m

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Marion used 49 of the flour and an additional 45 g to bake some croissants. She used 15 of the remaining flour and an additional 21 g to bake some shortbreads. Given that Marion was left with 151 g of flour, how much flour did she have at first? Leave your answer in g.