issb mathematics MCQ #630

Ratio 2:5 total 63. Smaller part?

issb mathematics MCQ #630

  1. Question 1

    Q1. Ratio 2:5 total 63. Smaller part?

    • A) 21
    • B) 18
    • C) 14
    • D) 26

    Answer: 18

    Explanation: Seven parts total so smaller 2/7 of 63 equals 18. Work each step carefully; ISSB math rewards accuracy under time pressure.