25 percent of the women in a college class are science majors, and the non-science majors make up 80% of the class. What percentage of the men are science majors if 40% of the class are men?
Choose the correct choice from the following.
A) 2% B) 12.5% C) 28% D) 30% E) 45%
2.5/k + 2/m = 6/t   Assuming total # is 100 :   [Science - Women] will have - 0.25 * 60 = 15   [Non-Science-Women] will have - 45   [Science-Men] will have = 20-15= 
<gadget id="calculator">20-15</gadget>
<output>5</output>
5   S0 5/40 * 100= 12.5%   Answer - 12.5%
<result>B</result>
25 percent of the women in a college class are science majors, and the non-science majors make up 80% of the class. What percentage of the men are science majors if 40% of the class are men?