Verbal Reasoning - Mental Ability Questions

If 23 x 16 = 184, 37 x 10 = 185, then 85 x 12 = ?

‘R + S’ means ‘R is mother of S’, ‘R – S’ means ‘R is wife of S’, ‘R × S’ means ‘R is son of S’ and ‘R ÷ S’ means ‘R is father of S’. Which of the followingrepresents K as the grandson of T?

If "A" denotes "multiplied by", "B" denotes "subtracted from", "C" denotes "added to" and "D" denotes "divided by", then

8 B 31 C 49 D 7 A 16 = ?

In the following series, one letter is missing as shown by the ?. Select the missing letter from the given options.

Q, N, K, H, ?

In the following question, select the related letters from the given alternatives.
ELQZ : AJOV : : VXTD : ?

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

WYV, ? , IKH, BDA

Select the related word/letters/number from the given alternatives.
Donkey : Brays :: Monkey : ?

If I=9 and SLIP=56, then FALL= ?