The truck travels 62 kilometers per hour, and the train travels twice as much as the truck per hour, which is 12 kilometers less. How many kilometers per hour does the train travel?
卡车每小时行62千米，火车每小时行驶的是卡车的2倍还少12千米，火车每小时行驶多少千米？
<gadget id="calculator">62 * 2</gadget>
<output>124</output>

<gadget id="calculator">124 - 12</gadget>
<output>112</output>

<result>112</result>