The ratio of two numbers is 3 : 4 and their H.C.F. is 4. Their L.C.M. is:
Let the numbers be 3$ x $ and 4$ x $. Then, their H.C.F. = $ x $. So, $ x $ = 4.
So, the numbers 12 and 16.
L.C.M. of 12 and 16 = 48.
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