There are 25 more girls than boys in the chorus. If 5 more boys are transferred, the number of girls is exactly 4 times that of boys. How many girls are there in the chorus?
合唱队中女生比男生多25人，如果再调走5名男生，那么女生人数正好是男生的4倍，合唱队中女生有多少人？
<gadget id="calculator">25 + 5</gadget>
<output>30</output>

<gadget id="calculator">4 - 1</gadget>
<output>3</output>

<gadget id="calculator">30 / 3</gadget>
<output>10</output>

<gadget id="calculator">10 * 4</gadget>
<output>40</output>

<result>40</result>