The LCM of two numbers is 39780 and their ratio is 13:15.then find the number
Answers
Answered by
57
Let the HCF be x
Then the number will be 13x and 15x
as we know, LCM×HCF = product of numbes
⇒39780×(x) = (13x)×(15x)
⇒x = 204
HCF = 204
So, the numbers will be 204×13 = 2652 and 204×15= 3060
Then the number will be 13x and 15x
as we know, LCM×HCF = product of numbes
⇒39780×(x) = (13x)×(15x)
⇒x = 204
HCF = 204
So, the numbers will be 204×13 = 2652 and 204×15= 3060
Answered by
7
Step-by-step explanation:
Let the numbers be 13x and 15x
Then, their LCM = 195x
So, 195x = 39780
x = 204
∴ The numbers are 2652 and 3060
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