In the following question, select the related letters from the given alternatives.ROPE : TQRG : : DARK : ?

In the following question, select the related letters from the given a

1.	In the following question, select the related letters from the given alternatives.ROPE : TQRG : : DARK : ?
A.	FCTM
B.	FCSM
C.	FCTN
D.	FCUM
Answer» B. FCSM