Question
PSLE
Xavier has some wafers. If he gives each of his friends 7 wafers instead, he will have 36 left. If he gives each of them 11 wafers, there is no wafer left. How many wafers does Xavier have?
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PSLE
Xavier has some wafers. If he gives each of his friends 7 wafers instead, he will have 36 left. If he gives each of them 11 wafers, there is no wafer left. How many wafers does Xavier have?