Verbal Reasoning - Mental Ability Questions

In a certain language, if PLATE is written as CYNGR, then SHOCK will be written as

A girl introduces a man as the son of her grandfather and the brother of her maternal aunt. How is the man related to the girl?

If 8*2 = 3, 14*18 = -2 and 18*2 = 8, then find the value of 14*10 = ?

Find the odd word/letters/number pair from the given alternatives.

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

13,25,49,85, ?

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.
-4, ? , 1, 3.5, 6, 8.5

If 16α1 = 8, 14α6 = 42 and 12α5 = 30, then find the value of 2α6 = ?

In this question, some equations are solved on the basis of a certain system. On the same basis find out the correct answer from amongst the four alternatives for the unsolved equation.

8 x 5 x 0 = 805 , 7 x 4 x 6 = 764 , 6 x 8 x 9 = ?