Question
PSLE
Vincent had cookies and Luis had macarons. Both gave half of what they had to each other. Vincent sold 8 cookies and Luis sold 28 macarons. In the end, the ratios of cookies to macarons for Vincent and Luis were 1 : 5 and 1 : 3 respectively. How many cookies did Vincent have at first?
4 m

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PSLE
Vincent had cookies and Luis had macarons. Both gave half of what they had to each other. Vincent sold 8 cookies and Luis sold 28 macarons. In the end, the ratios of cookies to macarons for Vincent and Luis were 1 : 5 and 1 : 3 respectively. How many cookies did Vincent have at first?