engineering mathematics MCQ #3988

What is the probability that a randomly chosen 3-digit number is divisible by 3?

engineering mathematics MCQ #3988

  1. Question 1

    Q1. What is the probability that a randomly chosen 3-digit number is divisible by 3?

    • A) 1 / 3
    • B) 1 / 2
    • C) 1 / 4
    • D) 3 / 10

    Answer: 1 / 3

    Explanation: Using divisibility rule, 1/3 numbers are divisible by 3. Hence, probability = 1 / 3.