Question
PSLE
Lee had scones and Ben had puffs. Both gave half of what they had to each other. Lee sold 13 scones and Ben sold 26 puffs. In the end, the ratios of scones to puffs for Lee and Ben were 1 : 6 and 1 : 4 respectively. How many scones did Lee have at first?
4 m

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PSLE
Lee had scones and Ben had puffs. Both gave half of what they had to each other. Lee sold 13 scones and Ben sold 26 puffs. In the end, the ratios of scones to puffs for Lee and Ben were 1 : 6 and 1 : 4 respectively. How many scones did Lee have at first?