Correct option is A
Given Information:
· Only two people sit between K and L.
L _ _ K
· L sits third to the right of M.
M _ _ L
· I sits to the immediate right of K.
K I
· Only three people sit between I and J.
I _ _ _ J
Final seating arrangement - M _ _ L _ _ K I _ _ _ J
Thus, the total no of people = 12
Correct answer is (a) Twelve