There are two electrical appliances, A and B, in a store, both of which are priced at 4,800 yuan. Selling A makes a profit of 20%, and selling B makes a loss of 20%. Is it a profit or a loss when selling these two appliances? How much money was earned or lost?
某商店里有甲乙两件电器，标价都是4800元，卖出甲赚了20%，卖出乙亏了20%，卖出这两件电器是赚了还是亏了？赚了或亏了多少钱？
<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">4_800 / (6/5)</gadget>
<output>4_000</output>

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

<gadget id="calculator">4_800 / (4/5)</gadget>
<output>6_000</output>

<gadget id="calculator">4_000 + 6_000</gadget>
<output>10_000</output>

<gadget id="calculator">4_800 + 4_800</gadget>
<output>9_600</output>

<gadget id="calculator">10_000 - 9_600</gadget>
<output>400</output>

<result>400</result>