issb mathematics MCQ #882

Ratio 18:7 total 75. Smaller part?

issb mathematics MCQ #882

  1. Question 1

    Q1. Ratio 18:7 total 75. Smaller part?

    • A) 21
    • B) 26
    • C) 16
    • D) 29

    Answer: 21

    Explanation: 25 parts total so smaller 7/25 of 75 equals 21. Work each step carefully; ISSB math rewards accuracy under time pressure.