There are 720 members in the chorus, including 348 girls. How many more boys than girls?
合唱队共有720人，其中女生有348人，男生比女生多多少人？
<gadget id="calculator">720 - 348</gadget>
<output>372</output>

<gadget id="calculator">372 - 348</gadget>
<output>24</output>

<result>24</result>