Question
PSLE
Perry and Risa have some buttons. After Perry gives 60 buttons to Risa, he has 25 buttons more than her. How many more buttons than Risa does Perry have at first?
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PSLE
Perry and Risa have some buttons. After Perry gives 60 buttons to Risa, he has 25 buttons more than her. How many more buttons than Risa does Perry have at first?