Two cars, A and B, set off at the same time from places A and B, which are 385 kilometers apart, drive toward each other, and meet each other after 3.5 hours. It is known that car A travels 60 kilometers per hour, how many kilometers per hour does car B travel?
甲、乙两辆汽车分别从相距385千米的A、B两地同时出发，相向而行，经过3.5小时相遇．已知甲车每小时行60千米，乙车每小时行多少千米？
<gadget id="calculator">385 / 3.5</gadget>
<output>110</output>

<gadget id="calculator">110 - 60</gadget>
<output>50</output>

<result>50</result>