During New Year's Day, a type of LCD TV was sold at 20% off the original price, and each set received 12,000 yuan in cash. What was the original price of this TV?
元旦期间，一种液晶电视按原价的八折出售，每台收现金1.2万元，这台电视原价是多少？
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1.2 / (4/5)</gadget>
<output>1.5</output>

<result>1.5</result>