Karnataka: Gold:: Madhya Pradesh: ?

Raju started his journey by going 4 km towards the north direction, then 3 km towards the west and then 8 km south. How far is he from the initial point?

Choose the correct option from the following options.
AZYB : CXWD ∷ BYWD :?

If Ram runs less fast than Shyam and Shyam runs as fast as Lal but less fast than Tom. Who runs fastest? 

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.
Who is a clerk ?

Dinesh is older than Ramesh. Boman is younger than Dinesh. Who is the youngest of all. 

In the following series find the missing numbers.
21, 26, 33, 42, 53,?

In the following question find out the missing number?