issb mathematics MCQ #913

Ratio 49:30 total 158. Smaller part?

issb mathematics MCQ #913

  1. Question 1

    Q1. Ratio 49:30 total 158. Smaller part?

    • A) 60
    • B) 65
    • C) 55
    • D) 68

    Answer: 60

    Explanation: 79 parts total so smaller 30/79 of 158 equals 60. Work each step carefully; ISSB math rewards accuracy under time pressure.