Question
PSLE
There are some stickers in albums M and N. 80% of the stickers in album M and 25% of the stickers in album N are square stickers. There is an equal number of oval stickers in both albums. If there are 66 more square stickers in album M than in album N, how many stickers are there in both albums altogether?
4 m

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PSLE
There are some stickers in albums M and N. 80% of the stickers in album M and 25% of the stickers in album N are square stickers. There is an equal number of oval stickers in both albums. If there are 66 more square stickers in album M than in album N, how many stickers are there in both albums altogether?