issb mathematics MCQ #4

The ratio of two numbers is 3:5. If their sum is 64, the larger number is:

issb mathematics MCQ #4

  1. Question 1

    Q1. The ratio of two numbers is 3:5. If their sum is 64, the larger number is:

    • A) 24
    • B) 35
    • C) 40
    • D) 45

    Answer: 40

    Explanation: Parts 3 + 5 = 8. One part = 64/8 = 8. Larger = 5 × 8 = 40. Always total the ratio parts first.