Question
Pamela used 25 of the flour and an additional 54 g to bake some puffs. She used 13 of the remaining flour and an additional 21 g to bake some croissants. Given that Pamela was left with 107 g of flour, how much flour did she have at first? Leave your answer in g.
4 m

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Pamela used 25 of the flour and an additional 54 g to bake some puffs. She used 13 of the remaining flour and an additional 21 g to bake some croissants. Given that Pamela was left with 107 g of flour, how much flour did she have at first? Leave your answer in g.