Multiple Choice Questions

The ratio of two numbers is 3 4 and their H C F is 4 Their L C M is ........

Quantitative Aptitude ( Phase -I) LCM, HCF

The ratio of two numbers is 3 : 4 and their H.C.F. is 4. Their L.C.M. is:

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

Hence, option 4 is the correct answer.

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