Verbal Reasoning - Mental Ability Questions

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

Subhas Chandra Bose : Orissa :: Mahatma Gandhi : ?

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

TEW : PAS : : IVX : ?

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

Forecast : Future :: Regret : ?

Select the related number from the given alternatives.

0.04 : 0.2 :: 0.09 : ?

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

EF : UV : : IJ : ?

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

ACEG : IKMO :: QSUW : ?

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

Mughals : History : : Rivers : ?

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

16 ÷ 4 - 50 x 4 + 18 = 26