The distance between the two places is 245 kilometers. Cars A and B drive from two places at the same time, drive toward each other, and meet each other in 3.5 hours. Car A travels 38 kilometers per hour, how many kilometers per hour does Car B travel?
两地间的路程是245千米．甲乙两车同时从两地开出，相向而行，3.5小时相遇．甲车每小时行38千米，乙车每小时行多少千米？
<gadget id="calculator">245 / 3.5</gadget>
<output>70</output>

<gadget id="calculator">70 - 38</gadget>
<output>32</output>

<result>32</result>