On Sunday, Mom and Dad took Lingling to "Ice and Snow World" to play. How much does it cost to buy tickets? (Adult ticket 24 yuan, child ticket half price)
星期天，爸爸妈妈带着玲玲去"冰雪天地"游玩．购门票需要花多少钱？(成人票24元，儿童票半价)
<gadget id="calculator">24 * 2</gadget>
<output>48</output>

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

<gadget id="calculator">48 + 12</gadget>
<output>60</output>

<result>60</result>