KML : NPO :: CED : ? 

Direction : Study the following information carefully and answer the given questions.
 A, B, C, D, E, F, G and H are sitting around a circular area at equal distance between each other, but not necessarily in the same order. Some people face the centre while some face outward (i.e. in a direction opposite the centre.) B sits third to the right of E. E faces outward. Only one person sits between B and F. Both the immediate neighbours of F face outward. Only three persons sit between G and H. G is not an immediate neighbour of B. Both the immediate neighbours of D face the centre. D is not an immediate neighbour of G. Both the immediate neighbours of C face the centre. Both the immediate neighbours of E face a direction opposite that of G (i.e. if G faces the centre, then both the immediate neighbours of E face outward and vice versa).

Who is sitting on the immediate right of D? 

In each of the following questions, four numbers are given out of which three are like in some manner while one is different. Choose the one which is different from the rest three?

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

QPON : MLKJ :: XWVU : ?

If SPARK is coded as TQBSL, what will be the code for FLAME? 

Ramesh started from his house at 7:00 p.m. for his cycling practice. He went 8 km towards East, took left turn for 6 km, and again a left turn for 8 km. Then he decided to turn South-east till he reached the point where he had taken the first left turn. From there he took a right turns till he reached his house at 09:30 p.m. What distance did Ramesh cover on the South-east track?

If the digits of the number 5 4 3 2 1 6 9 8 7 are arranged in an ascending order then how many digits remain in the same position?

313, 623, 933, 1234, ?