The fruit shop shipped 24 boxes of fruit, each weighing 25 kilograms, and each box sold for 20 yuan. How many kilograms of these fruits are there in total?
水果店运来24箱水果，每箱25千克，每箱卖20元，这些水果一共多少千克？
<gadget id="calculator">25 * 24</gadget>
<output>600</output>

<result>600</result>