If x : y be the ratio of two whole numbers and z be their HCF, then the LCM of those two numbers is:

1 $yz$ ${\text{yz}}$
2 $\frac{xz}{y}$ $\frac{{{\text{xz}}}}{{\text{y}}}$
3 $\frac{xy}{z}$ $\frac{{{\text{xy}}}}{{\text{z}}}$
4 $xyz$ ${\text{xyz}}$

Answer:- 1

Explanation:-

Solution:

Ratio of the numbers = x : y
HCF of the numbers = z
So, z is the common factor of the numbers
Then, First number = xz
Second Number = yz
Now,
First Number × Second Number = HCF and LCM of the numbers
xzyz = z × LCM
LCM = xyz

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If x : y be the ratio of two whole numbers and z be their HCF, then the LCM of those two numbers is:

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Hello Guest

If x : y be the ratio of two whole numbers and z be their HCF, then the LCM of those two numbers is:

Post your Comments

Subject Wise

Exam Wise

NCERT 6 to 12

Paid Course

Practice Batch

NCERT
6 to 12