A movie theater has 24 rows of seats downstairs, and each row has 25 seats. How many seats are there in this movie theater? (Calculated with a simple method.)
一个电影院楼下有24排座位，每排有25个座位．这个电影院共有多少个座位？(用简便方法计算．)
<gadget id="calculator">25 * 24</gadget>
<output>600</output>

<result>600</result>