Verbal Reasoning - Mental Ability Questions

If 'x' means 'addition', '­' means 'division', '/' means 'subtraction' and '+' means 'multiplication', then which of the equation is correct

How many squares are there in the square figure ABCD?

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

CPR : ERT : : DQS : ?

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

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.
ERADICATE

If A is the mother of B and K, D is the husband of A. E is the son of D's brother. What is the relation of A with E

Choose the most appropriate word ‘INDISCREET’ is to ‘IMPRUDENT’ as ‘INDISPOSED’is to

A migrating bird flies 40 km North, then turns East and flies 50 km, then turns North and flies 110 km, and turns to its left and flies 50 km. Where is it now with reference to its starting position?