HCF and LCM

There is no content available!

To Access the full content, Please Purchase

  • Q1

    LCM of 36 and 72 is

    Marks:1
    Answer:

    72

    Explanation:
    72 is the least multiple of 36 and 72
    View Answer
  • Q2

    The two numbers which have only 1 as their common factor are called

    Marks:1
    Answer:

    co-primes

    Explanation:
    co-primes do not have any factor except 1.
    View Answer
  • Q3

    The two numbers which have only 1 as their common factor are called

    Marks:1
    Answer:

    co-primes.

    Explanation:
    Co-primes do not have any other factor except 1.
    View Answer
  • Q4

    H.C.F of two numbers is

    Marks:1
    Answer:

    Explanation:

    Since, Product of two numbers = L.C.M × H.C.F

    View Answer
  • Q5

    Find the first five multiples of 7.

    Marks:2
    Answer:

    7 X 1 = 7

    7 X 2 = 14

    7 X 3 = 21

    7 X 4 = 28

    7 X 5 = 35
    Therefore, the first five multiples of 7 are 7, 14, 21, 28, and 35.

    View Answer