Question
PSLE
The ratio of the number of chocolate muffins to mango muffins is 4 : 7. The ratio of the number of peach muffins to the total number of chocolate muffins and mango muffins is 2 : 1. What fraction of the muffins are mango muffins?
2 m

Click button first when a symbol is required. X

PSLE
The ratio of the number of chocolate muffins to mango muffins is 4 : 7. The ratio of the number of peach muffins to the total number of chocolate muffins and mango muffins is 2 : 1. What fraction of the muffins are mango muffins?