Question
PSLE
Rael had croissants and Tom had puffs. Both gave half of what they had to each other. Rael sold 15 croissants and Tom sold 20 puffs. In the end, the ratios of croissants to puffs for Rael and Tom were 1 : 4 and 1 : 2 respectively. How many croissants did Rael have at first?
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PSLE
Rael had croissants and Tom had puffs. Both gave half of what they had to each other. Rael sold 15 croissants and Tom sold 20 puffs. In the end, the ratios of croissants to puffs for Rael and Tom were 1 : 4 and 1 : 2 respectively. How many croissants did Rael have at first?