issb mathematics MCQ #563

Ratio of ages 4:5. Younger is 24. Older?

issb mathematics MCQ #563

  1. Question 1

    Q1. Ratio of ages 4:5. Younger is 24. Older?

    • A) 28
    • B) 30
    • C) 32
    • D) 35

    Answer: 30

    Explanation: Four parts equal 24 so one part is 6 and five parts is 30.