Question
How many persons sit between E and the person sits to
the immediate right of A? Study the following information carefully and answer the questions given below. Six persons i.e. A, B, C, D, E and F are sitting around a triangular table. Three of them are sitting at the corner of the table and the other three are sitting at the middle of the table. All of them are facing inside the table. A sits second to the right of C. Two persons sit between A and E. B sits to the immediate left of E. Two persons sit between F and B. D does not sit at the middle side of the table.Solution
A sits second to the right of C. As per this statement, there will be two cases getting framed and they are as follows: CASE I: 
Case-2 
Two persons sit between A and E. B sits to the immediate left of E. CASE I: 
Case-2 
F faces B. D does not sit at the middle side of the table. As per this statement, CASE II will get eliminated and we will continue with CASE I and the final arrangement will look like this: CASE I: 
60   61    57   66    ?      75    39
...18, 30, 54, 90, 138, ?
47, 72, 122, ?, 297, 422
Which of the following numbers will replace the question mark (?) in the given series?
17, 30, 44, 59, 75, ?
99, 101, 107, 131, 251, ?
452, 369, ?, 217, 146, 79
168, 178, ?, 273, 400, 618, 963
500, 250, 750, 375, 1125, 562.5, ?
13, 41, 69, ?, 125, 153Â
4, 5, 11, 34, 137, ?
Relevant for Exams:
