general math MCQ #313

x is 20% more than z and y is 80% more than z. Find x:y.

general math MCQ #313

  1. Question 1

    Q1. x is 20% more than z and y is 80% more than z. Find x:y.

    • A) 1:02
    • B) 2:03
    • C) 3:04
    • D) 4:05

    Answer: 2:03

    Explanation: x = 1.2z, y = 1.8z; x:y = 1.2:1.8 = 2:3. Show the calculation clearly when solving similar quantitative items.