Question
PSLE
Pierre has some muffins. If he gives each of his friends 7 muffins instead, he will have 22 left. If he gives each of them 9 muffins, there is no muffin left. How many muffins does Pierre have?
2 m

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PSLE
Pierre has some muffins. If he gives each of his friends 7 muffins instead, he will have 22 left. If he gives each of them 9 muffins, there is no muffin left. How many muffins does Pierre have?