Question

The ratio, of two numbers is 3:4 and their HCF is 4 then, their LCM is

Options

• 12

• 16

• 24

• 48

Answer 1

48

Explanation:
Let the numbers be 3x and 4x.
Then, their HCF = x.
So, x = 4. So, the numbers are 12 and 16.
∴ LCM of 12 and 16 = 48