The ratio of the number of boys and girls in the first class of the sixth grade is 3:2. After 8 boys come in the new semester, the whole class has a total of 48 people. How many boys are there now?
六年级一班男女生人数之比是3：2，新学期来了8名男生后，全班共有48人，现在有男生多少人．
<gadget id="calculator">48 - 8</gadget>
<output>40</output>

<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">40 * (3/5)</gadget>
<output>24</output>

<gadget id="calculator">24 + 8</gadget>
<output>32</output>

<result>32</result>