Question
PSLE
Bryan has some shortbreads. If he gives each of his friends 7 shortbreads, there is no remainder. If he gives each of them 4 shortbreads instead, he will have 21 left. How many shortbreads does Bryan have?
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PSLE
Bryan has some shortbreads. If he gives each of his friends 7 shortbreads, there is no remainder. If he gives each of them 4 shortbreads instead, he will have 21 left. How many shortbreads does Bryan have?