Question
PSLE
Ahmad had cupcakes and Jenson had scones. Both gave half of what they had to each other. Ahmad sold 9 cupcakes and Jenson sold 30 scones. In the end, the ratios of cupcakes to scones for Ahmad and Jenson were 1 : 8 and 1 : 6 respectively. How many cupcakes did Ahmad have at first?
4 m

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PSLE
Ahmad had cupcakes and Jenson had scones. Both gave half of what they had to each other. Ahmad sold 9 cupcakes and Jenson sold 30 scones. In the end, the ratios of cupcakes to scones for Ahmad and Jenson were 1 : 8 and 1 : 6 respectively. How many cupcakes did Ahmad have at first?