Question
PSLE
At first, Lucy had 94 buttons and some erasers. After she gave away 61 buttons and 60% of the erasers, she had a total of 39 buttons and erasers. How many erasers did Lucy have at first?
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PSLE
At first, Lucy had 94 buttons and some erasers. After she gave away 61 buttons and 60% of the erasers, she had a total of 39 buttons and erasers. How many erasers did Lucy have at first?