On Sunday, Mom and Dad took Lingling to the "Ice and Snow Land" to play. Tickets are 24 yuan for adults and half price for children. How much does it cost to buy tickets?
星期天爸爸妈妈带着玲玲去"冰天雪地"游玩，门票成人24元，儿童票半价．购买门票需要多少元？
<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>