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Tutoring questions of fifth-grade seedling cup mathematics competition
After the exchange, A has 4 pieces of sugar 1 cake and B has 3 pieces of cake 1 sugar.

We cancel sugar, so 3 sugar 1 cake =3 cake.

It is inferred that 3 sugars =2 cakes 1 cakes = 1.5 sugars.

44(4x 1.5。 +5) = 4 (yuan)

Sugar 4X 1=4 yuan cake 4X 1.5=6 yuan.

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