issb mathematics MCQ #760

Ratio 8:7 total 90. Smaller part?

issb mathematics MCQ #760

  1. Question 1

    Q1. Ratio 8:7 total 90. Smaller part?

    • A) 53
    • B) 48
    • C) 44
    • D) 56

    Answer: 48

    Explanation: 15 parts total so smaller 8/15 of 90 equals 48. Work each step carefully; ISSB math rewards accuracy under time pressure.