issb mathematics MCQ #24

Next term: 3, 9, 27, 81, ?

issb mathematics MCQ #24

  1. Question 1

    Q1. Next term: 3, 9, 27, 81, ?

    • A) 162
    • B) 243
    • C) 324
    • D) 729

    Answer: 243

    Explanation: Geometric sequence ×3 each time. 81×3 = 243. Work each step carefully; ISSB math rewards accuracy under time pressure.