Xiaojun, Xiaoli, and Xiaoma make breakfast at the same time. Xiaojun takes 10 minutes to prepare it, Xiaoli takes 6 minutes to make it, and Xiaoma takes 2 minutes. How to arrange it so that the least time is used?
小军、小丽、小马三人同时做早餐，小军用10分钟做好，小丽6分钟做好，小马用2分钟，怎样安排，时间用的最少？
<gadget id="calculator">1 * 2</gadget>
<output>2</output>

<gadget id="calculator">2 * 6</gadget>
<output>12</output>

<gadget id="calculator">2 + 12 + 10</gadget>
<output>24</output>

<result>24</result>