Question
The total mass of 2 croissants and 3 wafers is 441 g. Each croissant has a mass thrice as much as a wafer. Find the mass of a wafer.
4 m

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The total mass of 2 croissants and 3 wafers is 441 g. Each croissant has a mass thrice as much as a wafer. Find the mass of a wafer.