Maths-
General
Easy

Question

If the LCM of 12 and 15 is  60, find the GCF

  1. 4
  2. 5
  3. 3
  4. 2

The correct answer is: 3


    LCM × GCF = a × b
    60 × GCF = 12 ×15
    GCF =fraction numerator left parenthesis 12 cross times 15 right parenthesis over denominator 60 end fraction
    GCF= 3

    Related Questions to study

    General
    Maths-

    Divide 6\7 by 6:

    Divide 6\7 by 6:

    Maths-General
    General
    Maths-

    Divide 6\7 by 6:

    Divide 6\7 by 6:

    Maths-General
    General
    Maths-

    The product of two no. 12/3 . If one number is 6. Find the other no,

    The product of two no. 12/3 . If one number is 6. Find the other no,

    Maths-General
    parallel
    General
    Maths-

    Find the LCM of 11 and 5

    Find the LCM of 11 and 5

    Maths-General
    General
    Maths-

    what is the least common multiples of 6 and 9:

    what is the least common multiples of 6 and 9:

    Maths-General
    General
    Maths-

    Find the side of cube whose surface area is 294 sq cm:

    Find the side of cube whose surface area is 294 sq cm:

    Maths-General
    parallel
    General
    Maths-

    Find the LCM of 6 and 8:

    Find the LCM of 6 and 8:

    Maths-General
    General
    Maths-

    what are the greatest common factors of 6 and 8:

    what are the greatest common factors of 6 and 8:

    Maths-General
    General
    Maths-

    Identify the coefficients of x: 56xy2 + 2

    Identify the coefficients of x: 56xy2 + 2

    Maths-General
    parallel
    General
    Maths-

    Find the least common multiple of 6 and 5:

    Find the least common multiple of 6 and 5:

    Maths-General
    General
    Maths-

    Which of the following ratio is equivalent to 8:2

    Which of the following ratio is equivalent to 8:2

    Maths-General
    General
    Maths-

    The surface area of  a cuboid is 3600 sq m. If its dimensions are in the ratio 4:2:2, find its volume.

    The surface area of  a cuboid is 3600 sq m. If its dimensions are in the ratio 4:2:2, find its volume.

    Maths-General
    parallel
    General
    Maths-

    Find the Least common multiple of 10:

    Find the Least common multiple of 10:

    Maths-General
    General
    Maths-

    Divide 56 by 3:

    Divide 56 by 3:

    Maths-General
    General
    Maths-

    Find the GCF of 16 and 20:

    Find the GCF of 16 and 20:

    Maths-General
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.