In order to recover the gold as soon as possible, a company sells a set of Type A equipment at a price of 300,000 yuan, with a profit of 20%, and sells a set of Type B equipment at a price of 300,000 yuan, with a loss of 20%. How much is the loss of two sets of equipment
为尽快收回黄金，某公司以30万元的价格卖出一套甲种设备，盈利20%，又以30万元的价格卖出一套乙种设备，亏本20%，那么该公司卖出这两套设备亏多少万
<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">30 / (4/5)</gadget>
<output>75/2 = around 37.5</output>

<gadget id="calculator">(75/2) - 30</gadget>
<output>15/2 = around 7.5</output>

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

<gadget id="calculator">30 / (6/5)</gadget>
<output>25</output>

<gadget id="calculator">30 - 25</gadget>
<output>5</output>

<gadget id="calculator">(15/2) - 5</gadget>
<output>5/2 = around 2.5</output>

<result>5/2 = around 2.5</result>