In a factory, there are 30% technicians and 70% non-technicians. If the 30% of the technicians and 70% of non-technicians are permanent employees, then the percentage of workers who are temporary is?	Choose the correct choice:	A) 62%	B) 57%	C) 52%	D) 22%	E) 48%
Total = 100   T= 30 NT= 70   30*(70/100)= 
<gadget id="calculator">30*(70/100)</gadget>
<output>21</output>
21 70*(30/100)=21   21 + 21= 
<gadget id="calculator">21 + 21</gadget>
<output>42</output>
42=&gt; 100 - 42= 
<gadget id="calculator">100 - 42</gadget>
<output>58</output>
58%   Answer:48%
<result>E</result>
In a factory, there are 30% technicians and 70% non-technicians. If the 30% of the technicians and 70% of non-technicians are permanent employees, then the percentage of workers who are temporary is?