. The average salary of a group of unskilled workers is 10,000 and for a group of skilled workers is 15,000. Combines salary is 12,000. What is the percent of skilled workers?

. The average salary of a group of unskilled workers is 10,000 and for

1.	. The average salary of a group of unskilled workers is 10,000 and for a group of skilled workers is 15,000. Combines salary is 12,000. What is the percent of skilled workers?
A.	40%
B.	50%
C.	60%
D.	None of these
Answer» B. 50%