engineering intelligence MCQ #975

If 20% of a number is 30, what is 50% of the number?

engineering intelligence MCQ #975

  1. Question 1

    Q1. If 20% of a number is 30, what is 50% of the number?

    • A) 75
    • B) 50
    • C) 60
    • D) 40

    Answer: 75

    Explanation: First, find the number: 20% of x = 30, so x = 30 * 100 / 20 = 150. Then, 50% of 150 = 75.