issb mathematics MCQ #568

Ratio 3:8, difference of parts 20. Total?

issb mathematics MCQ #568

  1. Question 1

    Q1. Ratio 3:8, difference of parts 20. Total?

    • A) 44
    • B) 48
    • C) 52
    • D) 55

    Answer: 44

    Explanation: Five parts difference equals 20 so one part is 4 and total 11 parts is 44.