Question
PSLE
Carl had puffs and Ben had scones. Both gave half of what they had to each other. Carl sold 11 puffs and Ben sold 34 scones. In the end, the ratios of puffs to scones for Carl and Ben were 1 : 8 and 1 : 6 respectively. How many puffs did Carl have at first?
4 m

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PSLE
Carl had puffs and Ben had scones. Both gave half of what they had to each other. Carl sold 11 puffs and Ben sold 34 scones. In the end, the ratios of puffs to scones for Carl and Ben were 1 : 8 and 1 : 6 respectively. How many puffs did Carl have at first?