Question
PSLE
Cody had puffs and Warren had macarons. Both gave half of what they had to each other. Cody sold 9 puffs and Warren sold 38 macarons. In the end, the ratios of puffs to macarons for Cody and Warren were 1 : 4 and 1 : 2 respectively. How many puffs did Cody have at first?
4 m

Click button first when a symbol is required. X

PSLE
Cody had puffs and Warren had macarons. Both gave half of what they had to each other. Cody sold 9 puffs and Warren sold 38 macarons. In the end, the ratios of puffs to macarons for Cody and Warren were 1 : 4 and 1 : 2 respectively. How many puffs did Cody have at first?