Question
PSLE
The ratio of the number of strawberry muffins to butter cream muffins is 4 : 5. The ratio of the number of mango muffins to the total number of strawberry muffins and butter cream muffins is 2 : 1. What fraction of the muffins are strawberry muffins?
2 m

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PSLE
The ratio of the number of strawberry muffins to butter cream muffins is 4 : 5. The ratio of the number of mango muffins to the total number of strawberry muffins and butter cream muffins is 2 : 1. What fraction of the muffins are strawberry muffins?