Question
P6.RD.TL.16010132-A1
PSLE
Ken had wafers and Ethan had cupcakes. Both gave half of what they had to each other. Ken sold 15 wafers and Ethan sold 22 cupcakes. In the end, the ratios of wafers to cupcakes for Ken and Ethan were 1 : 4 and 1 : 2 respectively. How many wafers did Ken have at first?
4 m
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STUDENT

Primary 6 RFPD P6.RD.TL.16010132

29 Jun 2024, 03:58 PM

PSLE
Ken had wafers and Ethan had cupcakes. Both gave half of what they had to each other. Ken sold 15 wafers and Ethan sold 22 cupcakes. In the end, the ratios of wafers to cupcakes for Ken and Ethan were 1 : 4 and 1 : 2 respectively. How many wafers did Ken have at first?
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