Directions: Study the following information carefully and answer the given questions: 

Eight friends A, B, C, D, W, X, Y and Z are sitting around a square table in such a way that four of them sit at four corners of the square while the other four sit in the middle of each side. The ones who sit at the four corners face outside while those who sit in the middle of the sides face inside.
C is an immediate neighbor of A, who faces the center. W sits second to the left of C. Y sits fourth to the left of W. Two persons sit between Y and D (either from left or right). C is not an immediate neighbor of D. B sits second to the right of D. X sits second to the right of B.

Four of the following five are alike in a certain way and so form a group. Who among the following does not belong to that group? 

Four clusters have been given out of which three are alike in some manner and one is different. Select the one that is different.

Option

Which letter should be 7th to the right of the 12th letter from left, if first half of the alphabet series is reversed?

Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.
 21 : 196 :: 29 : ? :: 38 : 315

In each of the following questions, certain pairs of words are given, out of which the words in all pairs except one, bear a certain common relationship. Choose the pair in which the words are differently related?

Direction: From the given answer figure select the one in which the question figure is hidden/embedded in the same direction.
Question Figure

In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.

From the given alternative words, select the one which cann’t be formed using the letters of the given words.
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