Each van is allowed to hold 18 people, and each car is allowed to take 5 people. How many people can there be in 6 such vans and 12 such cars?
每辆面包车准乘18人，每辆小汽车准乘5人，6辆这样的面包车和12辆这样的小汽车共能乘坐多少人．
<gadget id="calculator">12 * 5</gadget>
<output>60</output>

<gadget id="calculator">18 * 6</gadget>
<output>108</output>

<gadget id="calculator">60 + 108</gadget>
<output>168</output>

<result>168</result>