passenger car and a truck start at the same time from places A and B, which are 96 kilometers apart, and travel in the same direction, with the truck in front and the passenger car behind. After 5 hours, the distance between the two vehicles was shortened to 16 kilometers. The passenger car travels 78 kilometers per hour, how many kilometers per hour does the truck travel?
一辆客车和一辆货车从相距96千米的A、B两地同时出发，同向而行，货车在前，客车在后．5小时后两车相距的路程缩短为16千米．客车每小时行78千米，货车每小时行多少千米？
<gadget id="calculator">96 - 16</gadget>
<output>80</output>

<gadget id="calculator">80 / 5</gadget>
<output>16</output>

<gadget id="calculator">78 - 16</gadget>
<output>62</output>

<result>62</result>