Aunt Wang sold two different clothes at a unit price of 120 yuan. One made a profit of 20%, and the other lost 20%. Did she make or lose in the end?
王阿姨以120元的单价卖出两件不同的衣服，一件赚了20%，一件赔了20%，她最后是赚了还是赔了？
<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">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

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

<gadget id="calculator">100 + 150</gadget>
<output>250</output>

<gadget id="calculator">120 + 120</gadget>
<output>240</output>

<gadget id="calculator">250 - 240</gadget>
<output>10</output>

<result>10</result>