Verbal Reasoning - Mental Ability Questions

Choose the related word/letters/number from the given alternatives.

CAR : RAC : : TYRE : ?

Pointing to a girl in the photograph, Amar said, "Her mother's brother is the only son of my mother's father." How is the girl's mother related to Amar ? 

Select the related word/letters/number from the given alternatives.

PHOTOGRAPHER : CAMERA : : WRITER : ?

Select the related word/letters/numbers from the given alternatives:

ACEG : IKMO :: QSUW : ?

Select the related word/letters/number from the given alternatives.

CD : IP : : EB : ?

Select the related word/letters/number from the given alternatives.

JY : 35 : : RT : ?

Select the related word/letters/number from the given alternatives.

MN : NM : : JK : ?

Select the related word/letters/numbers from the given alternatives:

Forecast : Future :: Regret : ?