issb mathematics MCQ #886

Ratio 22:5 total 54. Smaller part?

issb mathematics MCQ #886

  1. Question 1

    Q1. Ratio 22:5 total 54. Smaller part?

    • A) 10
    • B) 15
    • C) 5
    • D) 18

    Answer: 10

    Explanation: 27 parts total so smaller 5/27 of 54 equals 10. Work each step carefully; ISSB math rewards accuracy under time pressure.