There are 85 TV sets in the store, 23 sets are shipped out in the morning and 37 sets in the afternoon, how many sets are left? (Answer in two ways).
商店有电视机85台，上午运走23台，下午运走37台，还剩多少台？(用两种方法解答)．
<gadget id="calculator">85 - 23 - 37</gadget>
<output>25</output>

<result>25</result>