Xiaohua's father can cut 5 of his own nails in one minute. How many nails can he cut in 5 minutes?
小华的爸爸1分钟可以剪好5只自己的指甲．他在5分钟内可以剪好多少只自己的指甲．
<gadget id="calculator">10 + 10</gadget>
<output>20</output>

<result>20</result>