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Problems on H.C.F and L.C.M
The ratio of two numbers is 3 : 4 and their H.C.F. is 4. Their L.C.M. is:
12
16
24
48
Correct Answer:
48
Explanation:
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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