Among the 60 students in a certain grade, there are (2/3) students who love to play table tennis, (3/4) students who love to play football, and (4/5) students who love to play basketball. There are 24 students who love all three sports People, how many people in this grade do not like these three sports?
某年级有60人中有(2/3)的同学爱打乒乓球，(3/4)的同学爱踢足球，(4/5)的同学爱打篮球，这三项运动都爱好的有24人，问这个年级最多有多少人这三项运动都不爱好？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">60 * (4/5)</gadget>
<output>48</output>

<gadget id="calculator">48 - 24</gadget>
<output>24</output>

<gadget id="calculator">60 - 24 - 24</gadget>
<output>12</output>

<result>12</result>