The ratio of numbers is 3:4 and their H.C.F is 5. Their L.C.M is:
Choose the correct choice from the following options.
A) 12
B) 16
C) 24
D) 60
E) 98
Let the numbers be 3x and 4x.   Then their H.C.F = x. So, x = 5.   So, the numbers are 15 and 20.   L.C.M of 15 and 20 = 60.   ANSWER:60
<result>D</result>
The ratio of numbers is 3:4 and their H.C.F is 5. Their L.C.M is: