Directions: In the following question four words have been given, out of which three are alike in some manner and the for one is different. Choose out the odd one.

Direction: - Select the odd word from the given alternatives.

Pointing towards Rita, Sushant said I am the only son of her mother's son. How is Rita related to Sushant? 

Find the missing number in the following images.

Conditions;
(A) There are six members in a family – A, B, C, D, E & F, including two married couples.
(B) Two of them are doctors, one is a teacher, one is a clerk & two are the artists. Both the doctors are of same gender.
(C) A & C are in the same profession.
(D) Teacher is married to a doctor & an artist is married to clerk.
(E) A is an artist & E is male doctor. Both are unmarried.
(F) F is a husband of B.
What is the profession of B?

In a certain code language GANG is written as 1415 and MAIN is written as 2710 then how will CROP be written in the same code?

525 : 25 :: 315 :  ?

9 : 81 : : 12 : ?