A passenger car and a truck drive from A to B at the same time. The bus travels 75 kilometers per hour, and the truck travels 60 kilometers per hour. After the bus arrives at B, the truck also arrives at B in 2 hours. Find A and B The distance between the two places.
一辆客车和一辆货车同时从甲地开往乙地，客车每小时行75千米，货车每小时行60千米，客车到达乙地2小时后，货车也到达乙地，求甲、乙两地间的距离．
<gadget id="calculator">75 - 60</gadget>
<output>15</output>

<gadget id="calculator">2 / 15</gadget>
<output>2/15 = around 0.133333</output>

<gadget id="calculator">60 * (2/15) * 75</gadget>
<output>600</output>

<result>600</result>