The correct option is
D JMI
By Decoding the given Sequence in the way A→1;B→2;....Z→26
NEQ→14,5,17
MGO→13,7,15
LIM→12,9,13
KKK→11,11,11
So following the numbers in the each set we can see the trends of the numbers are decreasing by '1' for first and increasing by '2' for second and decreasing by '2' for third number of each set
So the next set will be having the numbers 10,13,9→JMI