Which letter will come next in the series?
M, O, Q, S, ?
Show answer & explanation
Correct answer: B
Explanation
M, O, Q, S, ?
M = 13
O = 15 (+2)
Q = 17 (+2)
S = 19 (+2)
Next letter:
19 + 2 = 21 = U
Correct answer: U
SSC Selection Post 2025 PYQ — Question 97
SSC Selection Post - Higher Secondary Level - 25th July 2025 - Shift 2 • Reasoning • Q97