The passenger car and the truck start from A and B respectively at the same time, and go towards each other. When the two cars meet, the distance traveled by the bus is 30% longer than that of the truck. After the encounter, the two cars continue to move forward at the original speed. The driving distance is 30 kilometers more than that of a truck. How many kilometers are there between A and B?
客车与货车分别从A、B两地同时出发，相向而行，两车相遇时，客车行驶的路程比货车多30%，相遇后，两车继续以原速度前进，当客车到达B地时，行驶的路程比货车多30千米．A、B两地相距多少千米？
<gadget id="calculator">13 - 10</gadget>
<output>3</output>

<gadget id="calculator">30 / 3</gadget>
<output>10</output>

<gadget id="calculator">13 + 10</gadget>
<output>23</output>

<gadget id="calculator">10 * 23</gadget>
<output>230</output>

<result>230</result>