Study the given pattern carefully and select the letter that can replace the question mark (?) in it.

Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. B.
The logic used here is:
Figure 1:
D + N = 4 + 14 = 18
G + L = 7 + 12 = 19
Figure 2:
P + Z = 16 + 26 = 42
S + X = 19 + 24 = 43
Figure 3:
H + R = 8 + 18 = 26
K + P = 11 + 16 = 27
Figure 4:
T + D = 20 + 4 = 24
W + ? = 25
? = B
The series of figures:
