Two coats are priced at 120 yuan, one of them has a profit of 20%, and the other is at a loss of 20%. Two such coats are sold at the same time. Which of the following statements do you think is correct?
两件售价均为120元的上衣，其中一件盈利20%，另一件亏损20%，同时售出两件这样的上衣，下列说法你认为正确的是亏了多少元
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

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

<gadget id="calculator">120 / (6/5)</gadget>
<output>100</output>

<gadget id="calculator">120 - 100</gadget>
<output>20</output>

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

<gadget id="calculator">120 / (4/5)</gadget>
<output>150</output>

<gadget id="calculator">150 - 120 - 20</gadget>
<output>10</output>

<result>10</result>