Two cars, A and B, drive from A to B at the same time. After 8:00, B arrives at B and exceeds A by 112 kilometers. It is known that car A travels 60 kilometers per hour. How many kilometers per hour does car B travel?
甲、乙两车同时从A地开往B地，8时后，乙车到达B地且超过甲车112千米．已知甲车每时行60千米．乙车每时行多少千米？
<gadget id="calculator">60 * 8</gadget>
<output>480</output>

<gadget id="calculator">480 + 112</gadget>
<output>592</output>

<gadget id="calculator">592 / 8</gadget>
<output>74</output>

<result>74</result>