Select the option that can replace the question mark (?) in the following series.A, 2, W, 3, S, 5, ?, 7, K, ?, G

Select the option that can replace the question mark (?) in the follow

1.	Select the option that can replace the question mark (?) in the following series.A, 2, W, 3, S, 5, ?, 7, K, ?, G
A.	O, 9
B.	P, 11
C.	P, 9
D.	O, 11
Answer» E.