Cars A and B are traveling towards each other from places A and B at the same time. For the first time, the two cars meet at a distance of 64 kilometers from place B. Returning on the same road, the two vehicles meet for the second time at a distance of 48 kilometers from point A. How many kilometers are there between the two encounters?
甲、乙两车同时从A、B两地相向而行，第一次两车在距B地64千米外相遇，相遇后两车仍以原速度继续行驶，并在到达对方车站后立即沿原路返回，途中两车在距A地48千米处第二次相遇，两次相遇后之间相距多少千米？
<gadget id="calculator">64 * 3</gadget>
<output>192</output>

<gadget id="calculator">192 - 48 - 64 - 48</gadget>
<output>32</output>

<result>32</result>