Question
P6.RD.TL.16010132-A1
PSLE
Ken had puffs and Zane had wafers. Both gave half of what they had to each other. Ken sold 15 puffs and Zane sold 35 wafers. In the end, the ratios of puffs to wafers for Ken and Zane were 1 : 7 and 1 : 5 respectively. How many puffs did Ken have at first?
4 m
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STUDENT

Primary 6 RFPD P6.RD.TL.16010132

03 Jul 2024, 10:09 AM

PSLE
Ken had puffs and Zane had wafers. Both gave half of what they had to each other. Ken sold 15 puffs and Zane sold 35 wafers. In the end, the ratios of puffs to wafers for Ken and Zane were 1 : 7 and 1 : 5 respectively. How many puffs did Ken have at first?
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