The ratio of numbers is 5:6 and their H.C.F is 4. Their L.C.M is:  Pick one:  A) 12  B) 16  C) 24  D) 48  E) 120
Let the numbers be 5x and 6x.   Then their H.C.F = x. So, x = 4.   So, the numbers are 20 and 24.   L.C.M of 20 and 24 = 120.   ANSW120R:120
<result>E</result>
The ratio of numbers is 5:6 and their H.C.F is 4. Their L.C.M is: