Among the 96 students in the sixth grade, the number of people who can play Chinese chess and chess was investigated, and it was found that 24 students knew neither, (1/4) students knew both, and (7/12) students knew how to play Chinese chess , How many people can play chess?
在六年级96名学生中调查会下中国象棋和国际象棋的人数，发现有24名同学两样都不会，有(1/4)的学生两样都会，有(7/12)的学生会下中国象棋，会下国际象棋的有多少名．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">96 * (1/4)</gadget>
<output>24</output>

<gadget id="calculator">7 / 12</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">96 * (7/12)</gadget>
<output>56</output>

<gadget id="calculator">96 - 24 - 56</gadget>
<output>16</output>

<gadget id="calculator">16 + 24</gadget>
<output>40</output>

<result>40</result>