Question
PSLE
Vaidev had puffs and Rael had muffins. Both gave half of what they had to each other. Vaidev sold 12 puffs and Rael sold 22 muffins. In the end, the ratios of puffs to muffins for Vaidev and Rael were 1 : 7 and 1 : 5 respectively. How many puffs did Vaidev have at first?
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PSLE
Vaidev had puffs and Rael had muffins. Both gave half of what they had to each other. Vaidev sold 12 puffs and Rael sold 22 muffins. In the end, the ratios of puffs to muffins for Vaidev and Rael were 1 : 7 and 1 : 5 respectively. How many puffs did Vaidev have at first?