general math MCQ #1375

Given that x : 70 :: 60 : 120, what is the value of x?

general math MCQ #1375

  1. Question 1

    Q1. Given that x : 70 :: 60 : 120, what is the value of x?

    • A) 35
    • B) 40
    • C) 140
    • D) 50

    Answer: 35

    Explanation: In a proportion x:70 :: 60:120, x/70 = 60/120 = 1/2. Therefore x = 35.