Verbal Reasoning - Mental Ability Questions

Select the related word/letters/number from the given alternatives.
Luminous intensity : Candela : : Pressure : ?

If 'A' stands for '+' , 'B' stands for '-' , 'C' stands for 'x' , what is the value of (10C4)A(4C4)B6 = ?

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 = ?

If B = 2, K = 11; MAN = 0, SIN = 14, then what is the value of HOT?

Select the appropriate combination of mathematical operators to be sequentially placed between the numbers given on the left of the following equation so that LHS = RHS.

5035 = 20

There are 45 trees in a row. The lemon tree is 20th from right end. What is the rank of lemon tree from left end?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. 4, 13, 40, 121, ?

Select the related word/letters/number from the given alternatives.
30 : 16 :: 24 : ?