Question:
The ratio of two numbers is 3 : 4 and their H.C.F. is 4. Their L.C.M. is:
[A].12
16
24
48
The ratio of two numbers is 3 : 4 and their H.C.F. is 4. Their L.C.M. is:
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
Let the numbers be 3x and 4x. Then, their H.C.F. = x. So, x = 4.
So, the numbers 12 and 16.
L.C.M. of 12 and 16 = 48.