The home appliance department of Hualian Commercial Building sold two different washing machines for 1,200 yuan. According to the director of the home appliance department, one of them made a profit of 20% and the other lost 20%. Please do the math for him. The mall is Gained or lost? How much is it?
华联商厦家电部把两台不同的洗衣机都以1200元售出，根据家电部主管介绍，其中一台赚了20%，另一台亏了20%，请你帮他算一算，商场是赚了还是亏了？具体是多少元？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1_200 / (4/5)</gadget>
<output>1_500</output>

<gadget id="calculator">1_500 - 1_200</gadget>
<output>300</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">1_200 / (6/5)</gadget>
<output>1_000</output>

<gadget id="calculator">1_200 - 1_000</gadget>
<output>200</output>

<gadget id="calculator">300 - 200</gadget>
<output>100</output>

<result>100</result>