Question

8. The ratio between two numbers is 3 : 4. If their LCM
is 180, find the numbers.
TL​

Answer 1

Answer:

Let the numbers be 3x and 4x.

Lcm of 4x and 3x will be 12x.

12x=180

x=180/12

x=15

Explanation:

x will come by reducing 180 by 12

12 and 180 will be divided by 6

then 2 and 30 by 2

Hence, answer will be x=15