issb mathematics MCQ #870

Ratio 7:9 total 64. Smaller part?

issb mathematics MCQ #870

  1. Question 1

    Q1. Ratio 7:9 total 64. Smaller part?

    • A) 28
    • B) 33
    • C) 23
    • D) 36

    Answer: 28

    Explanation: 16 parts total so smaller 7/16 of 64 equals 28. Work each step carefully; ISSB math rewards accuracy under time pressure.