Question
PSLE
Elijah had croissants and Ken had puffs. Both gave half of what they had to each other. Elijah sold 10 croissants and Ken sold 38 puffs. In the end, the ratios of croissants to puffs for Elijah and Ken were 1 : 5 and 1 : 3 respectively. How many croissants did Elijah have at first?
4 m

Click button first when a symbol is required. X

PSLE
Elijah had croissants and Ken had puffs. Both gave half of what they had to each other. Elijah sold 10 croissants and Ken sold 38 puffs. In the end, the ratios of croissants to puffs for Elijah and Ken were 1 : 5 and 1 : 3 respectively. How many croissants did Elijah have at first?