Select the letter from among the given options that can replace the question mark (?) in the following series.
D, F, I, ?, R, X
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. M
Given series: D, F, I, ?, R, X
The answer will be M.
The logic used here is:
D + 2 = F
F + 3 = I
I + 4 = M
M + 5 = R
R + 6 = X
Hence, option 2 is the correct option.