Select the related letters from the given alternatives.
EHJ : KNP :: SVX : ?
1). XZZ
2). YBD
3). BDF
4). ZBD
4. Select the related number from the given alternatives. 111 : 37 :: 123 : ?
5. Select the related number from the given alternatives. 99 : 101 :: 100 : ?
8. Poles : Magnet :: ? : Battery
9. Select the related letter from the given alternatives. q : d ∷ b : ?
10. Select the related word/letters/number from the given alternatives.545 : 196 :: 173 : ?