Question
PSLE
Warren had puffs and Simon had tarts. Both gave half of what they had to each other. Warren sold 10 puffs and Simon sold 32 tarts. In the end, the ratios of puffs to tarts for Warren and Simon were 1 : 7 and 1 : 5 respectively. How many puffs did Warren have at first?
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PSLE
Warren had puffs and Simon had tarts. Both gave half of what they had to each other. Warren sold 10 puffs and Simon sold 32 tarts. In the end, the ratios of puffs to tarts for Warren and Simon were 1 : 7 and 1 : 5 respectively. How many puffs did Warren have at first?