In a 150 member association consisting of men and women, exactly 10% of men and exactly 20 % women are homeowners. What is the least number of members who are homeowners? Choose the correct choice
A) 22	B) 21	C) 20	D) 19	E) 18
Solution simple   Out of 150 10% are male i.e 15 and 20% are female i.e 30 , so total homeowner is 45.   Now min number homeowner is 15 and max is 30 so question ask us to find least and 18 has least value among all option.   So ans is 18.   Ans: 18
<result>E</result>
In a 150 member association consisting of men and women, exactly 10% of men and exactly 20 % women are homeowners. What is the least number of members who are homeowners?