Question
PSLE
There are some stickers in albums W and X. 90% of the stickers in album W and 20% of the stickers in album X are oval stickers. There is an equal number of square stickers in both albums. If there are 210 more oval stickers in album W than in album X, how many stickers are there in both albums altogether?
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PSLE
There are some stickers in albums W and X. 90% of the stickers in album W and 20% of the stickers in album X are oval stickers. There is an equal number of square stickers in both albums. If there are 210 more oval stickers in album W than in album X, how many stickers are there in both albums altogether?