general math MCQ #1452

Find the highest common factor of 36 and 84.

general math MCQ #1452

  1. Question 1

    Q1. Find the highest common factor of 36 and 84.

    • A) 4
    • B) 6
    • C) 12
    • D) 18

    Answer: 12

    Explanation: HCF(36, 84): 84 = 2×36+12; 36 = 3×12+0. So HCF = 12.