Select the option in which the pair of letter-clusters share the same relationship as that shared by the given letter-clusters.
RN : UQ
Answer & explanation
Correct answer: option 3
THE LOGIC FOLLOWED HERE IS :
RN : UQ
R → (+3)→ U
N → (+3)→ Q.
Similarly in option 3
KR : NU
K (+3)→ N
R (+3)→ N