Question

The HCF of two numbers is 15 and LCM is 1485. If one of the numbers is 135, find the other number

Answer 1

What you should know is:
The product of HCF and LCM of two numbers = Product of the two numbers

Given HCF = 15
LCM = 1485
One of the number = 135
Let the other number is m.

So HCF×LCM = 135×m
⇒ 15 × 1485 = 135 × m
⇒ m = 15 × 1485 / 135
⇒ m = 1485/9
⇒ m = 165

So the other number is 165.

Answer 2

if the HCF of two numbers is 15 and LCM is 1485 . if one of the numbers is 135 then the other no. is 165