Question

two numbers are in the ratio 3:4. If their LCM is 180 find the numbers​

Answer 1

Step-by-step explanation:

I hope u like the answer

Answer 2

Answer:

Step-by-step explanation:

Let the two numbers be x and y

Given,

x:y=3:4

Or, 4x=3y

Or,x=(3/4)y..........(1)

LCM of these two numbers=12xy

Also given that,

12xy=180

Or,xy=180/12

Or, xy=15

Or,(3/4)y*y=15

3y^2=60

Or, y^2=20

y=√20

Now x=(3/4)y=(3/4)*√20

=3√5/2