There are 230 color TVs in the Red Star Mall, and 120 fewer refrigerators than the color TVs. How many of the two types of home appliances are there in total? What is the correct column
红星商场有230台彩电，电冰箱比彩电少120台，两种家电一共多少台？列式正确的是多少
<gadget id="calculator">230 - 120</gadget>
<output>110</output>

<gadget id="calculator">110 + 230</gadget>
<output>340</output>

<result>340</result>