Analogy Questions

In the following question, select the related number from the given alternatives.
49 : 169 : : 66 : ?

In the following question, select the related word from the given alternatives.
Sheep : Lamb : : Cow : ?

Select the related word/letters/number from the given alternatives.
GT : IV : : KX : ?

Choose the related word/letters/number from the given alternatives.
36 : 6 : : 441 : ?

Select the related word/letters/numbers from the given alternatives: DBCE : QOPR :: JLKI : ?

In the following question, select the related letters from the given alternatives.
BPTW : CQUX : : CHNS : ?

In the following question, select the related number from the given alternatives. 563 : 635 : : 894 : ?

Select the related word/letters/number from the given alternatives.
PEON : QRHS : : JOCK : ?