Put a stone into a cuboid container filled with water that is 4dm long, 3dm wide, and 2dm high. At this time, the water level rises to 15dm. The original height of the water in the container is 10dm. What is the volume of the stone?
把一块石头放入长4dm，宽3dm，高2dm的装有水的长方体容器内，这时水位上升到15dm，容器内原来水的高度是10dm，这块石头的体积是多少？
<gadget id="calculator">15 - 10</gadget>
<output>5</output>

<gadget id="calculator">4 * 3 * 5</gadget>
<output>60</output>

<result>60</result>