Seven friends were sitting in a row facing towards the north. Only three people were sitting between C and E. B was sitting exactly between C and E who is immediately left to G. C was sitting exactly between A and F who is sitting at one of the extreme ends. D is not at any of the extreme ends. Who was sitting exactly between the row? 

Seven friends were sitting in a row facing towards the north. Only three people were sitting between C and E. B was sitting exactly between C and E who is immediately left to G. C was sitting exactly between A and F who is sitting at one of the extreme ends. D is not at any of the extreme ends. Who was sitting exactly between the row?  Correct Answer B

1) Only three people were sitting between C and E.

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2) B was sitting exactly between C and E who is immediately left to G.

3) C was sitting exactly between A and F who is sitting at one of the extreme ends.

(Case 1 and Case 3 will be eliminated here.)

(Two cases arise here cause of C's position.)

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4) D is not at any of the extreme ends

(Case 2 (II) will be eliminated here.)

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Hence, B was sitting exactly between of the row.

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