Question 113

The L.C.M. of three different numbers is 120. Which of the following cannot be their H.C.F.?

Solution

if the LCM and HCF of same numbers are calculated then HCF should be a factor of LCM

and here LCM is given as 120 and here options which are 8 , 12, and 24 all these three are factors of LCM and hence can be the HCF but 35 is not a factor of 120 and hence can not be the HCF of the given numbers.


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