general math MCQ #435

The least number of five digits that have 144 their HCF is__________?

general math MCQ #435

  1. Question 1

    Q1. The least number of five digits that have 144 their HCF is__________?

    • A) 10085
    • B) 10080
    • C) 10075
    • D) 10070

    Answer: 10080

    Explanation: The LCM of 144 is 144 itself; the smallest five-digit multiple of 144 is 144 × 70 = 10080.