A) 9
B) 16
C) 24
D) 48
Correct Answer: C
Solution :
Given, \[m={{n}^{2}}-n\] \[\therefore \]\[{{m}^{2}}-2m=\,\,{{({{n}^{2}}-n)}^{2}}-2({{n}^{2}}-n)\] \[=n\,\,(n-1)({{n}^{2}}-n-2)=(n+1)n\,\,(n-1)(n-2)\] It is product of consecutive number Hence, it is divisible by\[24\,\,({{4}^{1}}).\]You need to login to perform this action.
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