There are 25 boys in Class 2 of the 5th grade of Hongxing Primary School, 3 more than girls. How many students are there in the whole class?
红星小学5年2班有男生25人，比女生多3人，全班共有学生多少人？
<gadget id="calculator">25 - 3</gadget>
<output>22</output>

<gadget id="calculator">22 + 25</gadget>
<output>47</output>

<result>47</result>