A single discount equivalent to the discount series of 20%, 20% and 5% is?	Pick
A) 31.9 B) 39.2 C) 31.6 D) 31.5 E) 31.1
100*(80/100)*(20/100)*(95/100) = 60.8   100 - 60.8= 
<gadget id="calculator">100 - 60.8</gadget>
<output>39.2</output>
39.2   Answer:39.2
<result>B</result>
A single discount equivalent to the discount series of 20%, 20% and 5% is?