Analogy Questions

In the following question, select the related letters from the given alternatives.
JQXE : LSZG : : MTNL : ?

Choose the related word/letters/number from the given alternatives. 19 : 6859 : : 21 : ?

Select the related word/letters/number from the given alternatives.
AEG: GKM :: MQS : ?

In the following question, select the related letters from the given alternatives.
AEDM : ZQRN : : FLMO : ?

Find the number of squares in the following figure.

Select the related word/letters/number from the given alternatives. GI : HJ : : PR : ?

Select the related word/letters/number from the given alternatives. 456 : 15 :: 789 : ?

Findout the odd word/letters/number/number pair from the given alternatives.