Direction: Read the following information carefully to give the answers to the questions based on it.
 Ten people A, B, C, D, E, F, G, H, I and J are sitting around a rectangular table at equidistance (but not necessarily in the same order) in such a way that one of them is sitting at each of the corners, one of them is sitting at each of the shorter sides and two of them are sitting at each of the longer sides. Half of them are facing the centre and half of them are facing away from the centre.
 D is not sitting on the shorter side of the table. A sits third to the right of F. I is not an immediate neighbour of B or F but sits on the immediate right of C, who is facing away from the centre and sitting at one of the corners of the table. H is sitting to the immediate left of J. D is sitting third to the left of J. I sits fourth to the left of A. E sits to the immediate left of D and is not an immediate neighbour of C. A and E are facing the same direction. D and G sit diagonally opposite to each other but not necessarily sitting at the corners. D and G are facing opposite directions. H and I are facing the same direction. I do not sit on one of the shorter sides 

Four of the following five are alike in a certain manner and hence form a group. Find the one who does not belong to that group? 

In each of the following letters series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
aa _ _ aba _ bca _ aab _ a _

Select the number from among the given options that can replace the question mark (?) in the following series.
 5, 10, 17, 26, 37, 50, ?

In a certain code language, ‘POR’ is coded as ‘52’ and ‘AND’ is coded as ‘22’. How will ‘VXB’ be coded in that language? 

Select the number from among the given options that can replace the question mark (?) in the following series.
 45, 46, 50, 59, 75, ? 

In a certain code language, 'KING' is coded as '16181320', and 'HOP' is coded as '191211'. How will 'STA' be coded in that language?

Three different positions of the same. find the number on the face opposite the face showing '2'.

Select the letter that can replace the question0a mark (?) in the following series.
K, B, N, D, Q, F, T, H,?