Question
PSLE
Vincent had cookies and Cole had scones. Both gave half of what they had to each other. Vincent sold 10 cookies and Cole sold 22 scones. In the end, the ratios of cookies to scones for Vincent and Cole were 1 : 5 and 1 : 3 respectively. How many cookies did Vincent have at first?
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PSLE
Vincent had cookies and Cole had scones. Both gave half of what they had to each other. Vincent sold 10 cookies and Cole sold 22 scones. In the end, the ratios of cookies to scones for Vincent and Cole were 1 : 5 and 1 : 3 respectively. How many cookies did Vincent have at first?