Correct option is C
Statements:
I. Some K are M.
II. No L is A.
III. No A is K.

Conclusions:
I. Some K are not A. - True - as all K are not A means some K also not.
II. Some M are not A. - True - some M which is K also that will not be A
III. Some L are not A. - True - as all L are not A means some L also not.
All conclusion follows