Two classes of the third grade participated in the tree planting activity. One class planted 24 rows, with 5 trees in each row. The second class planted 25 more trees than the first class. How many trees are planted in the second class?
三年级两个班参加植树活动．一班植了24行，每行5棵树．二班比一班多植25棵．二班植树多少棵？
<gadget id="calculator">24 * 5</gadget>
<output>120</output>

<gadget id="calculator">120 + 25</gadget>
<output>145</output>

<result>145</result>