Question
PSLE
Rael has some puffs. If he gives each of his friends 9 puffs, there is no remainder. If he gives each of them 6 puffs instead, he will have 21 left. How many puffs does Rael have?
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PSLE
Rael has some puffs. If he gives each of his friends 9 puffs, there is no remainder. If he gives each of them 6 puffs instead, he will have 21 left. How many puffs does Rael have?