LCM of number is 12 times their HCF . the product of the numbers is 3072. then find their HCF and LCM
Answers
Answered by
16
To Find :
- we need to find the HCF and LCM
Given :
- LCM is 12 times the HCF
- product of two numbers is 3072
we know that,
- HCF × LCM = product of two numbers.
Let HCF be x , then LCM is 12x
Now ,
⟹ HCF × LCM = product of two numbers.
⟹ x × 12x = 3072
⟹ 12x² = 3072
⟹ x² = 3072/12
⟹ x² = 256
⟹ x = √256
⟹ x = 16
So,
- LCM of two numbers (x) = 16
- HCF of two numbers 12x = 12 × 16 = 192
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Answered by
19
Step-by-step explanation:
- LCM of number is 12 times their HCF
- The product of the numbers is 3072
- The value of HCF and LCM
According to 1st condition:-
Let the HCF of the numbers be x
Then LCM = 12x
As we know that
The product of numbers = Product of LCM and HCF
Given:- Product of numbers = 3072
Therefore:-
Therefore:-
HCF = x = 16
LCM = 12x = 16 × 12 = 192
Hence:-
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