issb mathematics MCQ #557

Weighted average: 4 items avg 8, 6 items avg 18?

issb mathematics MCQ #557

  1. Question 1

    Q1. Weighted average: 4 items avg 8, 6 items avg 18?

    • A) 12
    • B) 13
    • C) 14
    • D) 15

    Answer: 14

    Explanation: Total sum 32 plus 108 divided by 10 items equals 14. Apply the same method to similar ISSB quantitative items.