A, B, and C travel at speeds of 40 meters, 50 meters, and 60 meters per minute, respectively. A and B are in place A, while C is walking toward each other in place B. C meets A 10 minutes after meeting B. What is the length of the road between A and B?
A、B、C三人行的速度分别是每分钟40米、50米、60米，A、B在甲地，而C在乙地同时相向而行，C遇B后10分钟和A相遇．甲乙两地间的路长多少米．
<gadget id="calculator">40 + 60</gadget>
<output>100</output>

<gadget id="calculator">60 * 10</gadget>
<output>600</output>

<gadget id="calculator">50 * 10</gadget>
<output>500</output>

<gadget id="calculator">600 + 500</gadget>
<output>1_100</output>

<gadget id="calculator">50 - 40</gadget>
<output>10</output>

<gadget id="calculator">1_100 / 10</gadget>
<output>110</output>

<gadget id="calculator">100 * 110</gadget>
<output>11_000</output>

<result>11_000</result>