Question

21. 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 1

Answer:

D. None of these because corre ans is 80%

Step-by-step explanation:

Average salary of unskilled workers =10000

skilled workers =15000

%=12000/15000*100

=80%