An express train travels 65 kilometers per hour from station A to station B, and a slow train travels from station B to station A at the same time, traveling 60 kilometers per hour. When they meet, the express train travels 10 kilometers longer than the slow train. Find the distance between stations A and B distance.
一列快车从甲站开往乙站每小时行65千米，一列慢车同时从乙站开往甲站，每小时行60千米，相遇时快车比慢车多走10千米，求甲乙两站的距离．
<gadget id="calculator">65 + 60</gadget>
<output>125</output>

<gadget id="calculator">65 - 60</gadget>
<output>5</output>

<gadget id="calculator">10 / 5</gadget>
<output>2</output>

<gadget id="calculator">125 * 2</gadget>
<output>250</output>

<result>250</result>