Question
Mary used 49 of the flour and an additional 54 g to bake some cupcakes. She used 13 of the remaining flour and an additional 20 g to bake some wafers. Given that Mary was left with 134 g of flour, how much flour did she have at first? Leave your answer in g.
4 m

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Mary used 49 of the flour and an additional 54 g to bake some cupcakes. She used 13 of the remaining flour and an additional 20 g to bake some wafers. Given that Mary was left with 134 g of flour, how much flour did she have at first? Leave your answer in g.