Correct option is D
Given: KW: FR::?
First letter: K → F involves a shift of
-5 positions.
Second letter: W → R also involves a shift of
-5 positions
From option (a) OC: CP
First letter: O → C involves a shift of
-12 positions.
First letter: C → P involves a shift of
+13 positions.
From option (B)
AB: BM
First letter: A → B involves a shift of
+1 positions.
First letter: B → M involves a shift of
+11 positions.
From option (C)
BM: WO
First letter: B → W involves a shift of
+21 positions.
First letter: M → O involves a shift of
+2 positions.
From option (D)
IU: DP
First letter: I → D involves a shift of
-5 positions.
First letter: U → P involves a shift of
-5 positions.
Thus, the correct answer is (d) IU: DP.