Question

the hcf of two numbers is 3 and lcm is 54 if one of the numbers is 27 find the other number​

Answer 1

Step-by-step explanation:

given

HCF= 3

LCM = 54

One number = 27

by using LCM x HCF = 1st number x 2nd number

3 x 54 = 27 x 2nd number

162 = 27 x 2nd number

162 /27 = 2nd number

6 = 2nd number

there is your answer mate

Answer 2

To Find :

• we need to find other number

Solution :

• HCF of two numbers = 3
• LCM of two numbers = 54
• one number = 27
• other number = ???

Let the other number be x

As we know that,

• LCM × HCF = product of two numbers

54 × 3 = 27 × x

162 = 27x

x = 162/27

x = 6

$\large\dag \large { \red{\underline{\bf{Hence }}}}$

$\green{\textrm{The other number is 6}}$

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