Question

Hcf &LCM of two numbers is 10 and 60 respectively one of the numbers is 20 find the other number​

Answer 1

Answer:

HCF × LCM= Number 1× Number 2

=> 10×60= 20 × Number 2

=> 600= Number 2× 20

=> Number 2= 600/20

=> Number 2= 30

Hope it helps...

Answer 2

The other number is 30.

Given - HCF, LCM and one number

Find - Other number

Solution - As per the known fact, the product of two numbers is equal to the product of their HCF and LCM.

So, solving using the mentioned formula to find the other number. Let the other number be represented as x.

10*60 = 20*x

Performing multiplication on Left Hand Side and shifting value to Right Hand Side

x = 600/20

Performing division

x = 30

Hence, the other number is 30.

#SPJ3