Question
PSLE
Justin has some muffins. If he gives each of his friends 5 muffins instead, he will have 20 left. If he gives each of them 10 muffins, there is no muffin left. How many muffins does Justin have?
2 m

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PSLE
Justin has some muffins. If he gives each of his friends 5 muffins instead, he will have 20 left. If he gives each of them 10 muffins, there is no muffin left. How many muffins does Justin have?