Question
PSLE
Riordan, Ryan and Pierre had 405 stickers altogether. Riordan gave 320 of his stickers to Ryan and 25 of his stickers to Pierre. After that, all three boys had the same number of stickers. What was the difference in the number of stickers between Ryan and Pierre at first?
3 m

Click button first when a symbol is required. X

PSLE
Riordan, Ryan and Pierre had 405 stickers altogether. Riordan gave 320 of his stickers to Ryan and 25 of his stickers to Pierre. After that, all three boys had the same number of stickers. What was the difference in the number of stickers between Ryan and Pierre at first?