Question 1

# Select the letter will replace the question mark (?) in the following series.K, Q, V, ?, C, E, F

Solution

The series follows pattern as,
K + 6 = Q
Q + 5 = V
V + 4 = Z
Z + 3 = C
C + 2 = E
E + 1 = F
$$\therefore$$ The correct answer is option D.