issb mathematics MCQ #884

Ratio 20:9 total 87. Smaller part?

issb mathematics MCQ #884

  1. Question 1

    Q1. Ratio 20:9 total 87. Smaller part?

    • A) 27
    • B) 32
    • C) 22
    • D) 35

    Answer: 27

    Explanation: 29 parts total so smaller 9/29 of 87 equals 27. Work each step carefully; ISSB math rewards accuracy under time pressure.