Correct option is D
Solution :
First Letters: S→R→Q→P→?
Each letter moves backward by 1:S→R→Q→P→O
Second Letters:H→I→J→K→?
Each letter moves forward by 1:H→I→J→K→L.
Third Letters:G→F→E→D→?
Each letter moves backward by 1:G→F→E→D→C.
Thus, the next term is OLC.
Thus the correct answer is (D) OLC