Question
PSLE
Mary had frisbees for sale. In the morning, she sold 14 of the frisbees. In the afternoon, she sold 47 of the remaining frisbees. After that, there were 54 frisbees left. How many frisbees did Mary have at first?
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PSLE
Mary had frisbees for sale. In the morning, she sold 14 of the frisbees. In the afternoon, she sold 47 of the remaining frisbees. After that, there were 54 frisbees left. How many frisbees did Mary have at first?