Everyone in class 205 participates in the interest group, 26 people participate in the manual group, 25 people participate in the painting group, and 3 people participate in both. How many people are there in class 205?
205班人人参加兴趣小组，有26人参加手工组，有25人参加画画组，有3人两项都参加，205班共有多少人．
<gadget id="calculator">25 - 3</gadget>
<output>22</output>

<gadget id="calculator">26 + 22</gadget>
<output>48</output>

<result>48</result>