Question
PSLE
Archie had muffins and Oliver had scones. Both gave half of what they had to each other. Archie sold 9 muffins and Oliver sold 33 scones. In the end, the ratios of muffins to scones for Archie and Oliver were 1 : 7 and 1 : 5 respectively. How many muffins did Archie have at first?
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PSLE
Archie had muffins and Oliver had scones. Both gave half of what they had to each other. Archie sold 9 muffins and Oliver sold 33 scones. In the end, the ratios of muffins to scones for Archie and Oliver were 1 : 7 and 1 : 5 respectively. How many muffins did Archie have at first?