A mobile phone manufacturer produces two kinds of mobile phones, A and B, with a total cost of 1,000 yuan. The price of mobile phone A is 50% of the profit, and the price of mobile phone B is 40% of the profit. Both mobile phones are sold at 80% of the price. The result is a profit of 168 Yuan, how much is the cost price of mobile phone A?
某手机厂商生产了A，B两种手机，成本共1000元，A手机按50%的利润定价，B手机按40%的利润定价，两种手机均按定价的80%出售，结果获利168元，A手机的成本价是多少元？
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1_000 * (4/5)</gadget>
<output>800</output>

<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1_000 * (2/5) * (4/5)</gadget>
<output>320</output>

<gadget id="calculator">168 - 800 - 320</gadget>
<output>-952</output>

<gadget id="calculator">1_000 + (-952)</gadget>
<output>48</output>

<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/2) * (4/5)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(2/5) * (4/5)</gadget>
<output>8/25 = around 0.32</output>

<gadget id="calculator">(2/5) - (4/5) - (8/25)</gadget>
<output>-18/25 = around -0.72</output>

<gadget id="calculator">(4/5) + (-18/25)</gadget>
<output>2/25 = around 0.08</output>

<gadget id="calculator">48 / (2/25)</gadget>
<output>600</output>

<result>600</result>