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.
To whom the teacher is married ?

Kumar said, 'This girl is the wife of my mother's grandson' What relationship does the girl have with Kumar?

Find the missing number?
2, 12, 30, ?, 90, 132

Directions: In each of the following questions, find out which of the letter series follows the given rule.
Number of letters skipped in between adjacent letters in the series is two. 

Direction: In the following question, select the related letters from the given alternatives. 

ABDG : CDFI : : EFHK : ?

Ram walks 2 km to the East, then he turns to South and Walks 6 km. He again turns to East and walks 2 km. Then he turns to North and walks 12 km. How far is he from the starting point?

What will come in place of question mark(?) in the following number series?

A5, C10, E15, G20, ?