issb mathematics MCQ #272

If 3x = 27, x is:

issb mathematics MCQ #272

  1. Question 1

    Q1. If 3x = 27, x is:

    • A) 7
    • B) 8
    • C) 9
    • D) 10

    Answer: 9

    Explanation: Divide both sides by 3 to get x = 9. Work each step carefully; ISSB math rewards accuracy under time pressure.