Verbal Reasoning - Mental Ability Questions

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

731 : 11 : : 991 : ?

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

Entomology : Insects:: Seismology: ?

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

CD : IP : : EB : ?

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:

ACEG : IKMO :: QSUW : ?

Select the related number from the given alternatives.

95 : 105 :: 89 : ?

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

18 - 2 ÷ 20 + 5 x 16 = 69