Answer:
Option C
Explanation:
The given sequence is a combination of two series:
I. C, F, I, L, O, ? ; and II. Z, X, V, T, ?;
The pattern in I is : C+3→F,F+3→I,I+3→L,
L+3→O,O+3→R,
The pattern in II is : Z−2→X,X−2→V,V−2→T,T−2→R,
Hence the answer is (c).