Aunt Wang's clothing store sold two pieces of clothing at a price of 600 yuan. A profit of 20%, a loss of 20%. If these two clothes are sold, will Aunt Wang lose money or make money? How much did you lose (or earn)?
王阿姨的服装店分别以600元的售价卖了两件衣服．一件盈利20%，一件亏本20%．这两件衣服卖出去，王阿姨亏本还是赚钱？亏(或赚)多少？
<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">600 / (6/5)</gadget>
<output>500</output>

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

<gadget id="calculator">600 / (4/5)</gadget>
<output>750</output>

<gadget id="calculator">500 + 750</gadget>
<output>1_250</output>

<gadget id="calculator">600 * 2</gadget>
<output>1_200</output>

<gadget id="calculator">1_250 - 1_200</gadget>
<output>50</output>

<result>50</result>