Question
Who sits second to the left of
D? Study the following information carefully and answer the given questions. A, B, C, D, E, F, G and H are sitting around a Square table such that two persons sit on each side, but not necessarily in the same order. Some of the people are facing the centre while some face outside. C sits second to the left of E. E faces the centre. F sits third to the right of C. G sits second to the left of H. G faces the same direction as D. Immediate neighbours of E and F face opposite directions (i.e., if one neighbour faces the centre the other neighbour faces outside and vice-versa). H doesn’t face towards the center. G sits opposite to C. D sits third to the right of B. E sits second to the left of B. Immediate neighbours of B face the same direction (i.e., if one neighbour faces the centre the other neighbour also faces the centre and vice-versa).Solution
C sits second to the left of E. E faces the centre. F sits third to the right of C. G sits second to the left of H. H doesn’t face towards the center. G sits opposite to C. If E sits at place no. 2, then C sits at place no. 8. If C faces the centre, then F sits at place no. 5. G sits at place no. 3. H will sit at place no. 1 and faces outside the centre. 
G faces the same direction as D. Immediate neighbours of E and F face opposite directions (i.e., if one neighbour faces the centre the other neighbour faces outside and vice-versa) D sits third to the right of B. E sits second to the left of B. Immediate neighbours of B face the same direction (i.e., if one neighbour faces the centre the other neighbour also faces the centre and vice-versa). B will sit at place no. 4 and faces the centre. D will sit at place no. 7. As Immediate neighbours of E and F face opposite directions (i.e., if one neighbour faces the centre the other neighbour faces outside and vice-versa). So, G will face inside the centre and I will also face the same direction as G. Only person left for place no. 6 is A and faces outside the centre. F will face the centre as immediate neighbours of B face the same direction (i.e., if one neighbour faces the centre the other neighbour also faces the centre and vice-versa). 
Final arrangement as shown below: 
8 6 2 ? -1 9.5
...12, 6, 6, 9, 18, ?
Given below are three series I, II and III. Each series consist an odd one out number. Odd one out number in series I, II and III are 'P', 'Q' and 'R',...
4096 2048 514 64 4
...If  2  4  6  x  14  28  30
Then, x³+ 2 x+1 = ?
9 49 251 ? 2999 5989
...If 6 4 x 5.75 9,
Then, (x²-1) = ?
...26 63 124 215 342 511 ?
...125 36 343 ? 729 100
...3 2 2 3 8 ?
...
Relevant for Exams:
