A department store in Guangzhou sold two pieces of clothing at a unit price of 72 yuan. One made a profit of 20%, and the other lost 20%. Did the sale of these two pieces of clothing make a profit or a loss? How about the money?
广州百货商场售出两件衣服，单价是72元，其中一件赚了20%，另一件赔了20%，请问卖出这两件衣服到底是赚了还是赔了？钱数怎样？
<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">72 / (6/5)</gadget>
<output>60</output>

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

<gadget id="calculator">72 / (4/5)</gadget>
<output>90</output>

<gadget id="calculator">60 + 90</gadget>
<output>150</output>

<gadget id="calculator">72 + 72</gadget>
<output>144</output>

<gadget id="calculator">150 - 144</gadget>
<output>6</output>

<result>6</result>