Verbal Reasoning - Mental Ability Questions

In the following question, select the odd letter/letters from the given alternatives.

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

342 : 453 :: 831 : ?

Select the related number from the given alternatives.

10001 : 10101 :: 101 : ?

Select the related letters from the given alternatives.

EHJ : KNP :: SVX : ?

If '+' means x, '-' means /, 'x' means + and '/' means -, compute the value of the expression

17 + 6 x 13 / 8

Find the next number in the given number sequence

200, 200, 100, 300, 75, ?

prp  qrp  prr  pqr  qrp  rpr  qqr  rpr  qpr  qrr qpr  qpr

If every third letter starting from the left is replaced by a number beginning with 1 then which letter/ number will be 16th from the right?

Select the related letters from the given alternatives.

VMR : ZIS :: AKT : __