On the first day, the store sold 25 TVs in the morning, 40 in the afternoon, and 55 TVs in total on the second day. On average, how many TV sets are sold in this store every day?
商店第一天上午卖出电视机25台，下午卖出40台，第二天共卖出电视机55台．这个商店平均每天卖出电视机多少台．
<gadget id="calculator">25 + 40 + 55</gadget>
<output>120</output>

<gadget id="calculator">120 / 2</gadget>
<output>60</output>

<result>60</result>