The store sells two different schoolbags at the same price of 120 yuan, one of which makes a 20% profit and the other a 20% loss. After selling these two schoolbags, will the store make a profit, a loss, or neither profit nor loss?
商店以120元的相同价格卖出两个不同的书包，其中一个盈利20%，另一个亏损20%．请问商店卖出这两个书包后，是盈利，是亏损，还是不盈利也不亏损呢？
<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">120 - 100</gadget>
<output>20</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">150 - 120 - 20</gadget>
<output>10</output>

<result>10</result>