Question
PSLE
At first, Tammy had 80 coins and some buttons. After she gave away 48 coins and 60% of the buttons, she had a total of 48 coins and buttons. How many buttons did Tammy have at first?
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PSLE
At first, Tammy had 80 coins and some buttons. After she gave away 48 coins and 60% of the buttons, she had a total of 48 coins and buttons. How many buttons did Tammy have at first?