issb intelligence MCQ #397

Next letters: C, E, I, Q, ?

issb intelligence MCQ #397

  1. Question 1

    Q1. Next letters: C, E, I, Q, ?

    • A) Y
    • B) Z
    • C) W
    • D) U

    Answer: Y

    Explanation: Gaps +2,+4,+8,+16 gives Y after Q. Work each step carefully; ISSB math rewards accuracy under time pressure.