In a factory, there are 50% technicians and 50% non-technicians. If the 50% of the technicians and 50% of non-technicians are permanent employees, then the percentage of workers who are temporary is?  Choose the correct choice from the following.
A) 50%  B) 57%  C) 52%  D) 22%  E) 42%
Total = 100   T= 50 NT= 50   50*(50/100)= 
<gadget id="calculator">50*(50/100)</gadget>
<output>25</output>
25 50*(50/100)=25   25 + 25= 
<gadget id="calculator">25 + 25</gadget>
<output>50</output>
50=&gt; 100 - 50= 
<gadget id="calculator">100 - 50</gadget>
<output>50</output>
50%   50%nswer:50%
<result>A</result>
In a factory, there are 50% technicians and 50% non-technicians. If the 50% of the technicians and 50% of non-technicians are permanent employees, then the percentage of workers who are temporary is?