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T sits 2nd to the left of U, who faces towards the centre. One person sits between T and B. A sits 4th to the right of B. So, A sits immediate right of U. B faces outside W sits 2nd to the left of D, who faces towards the centre. V sits 2nd to the left of C, who doesn’t face same direction as B. W doesn’t sit with U. So, W sits 3rd to the right of B or immediate left of B and C sits immediate left of U or 4th to the right of U. Case I: C sits immediate left of U:
Case II: C sits 4th to the right of U:
X doesn’t sit adjacent to W, so case I is rejected. Immediate neighbors of V face opposite direction to V. So, V must face towards the centre while X and A face outside and W and T face outside. The final seating arrangement is given below
18Â Â Â Â Â Â Â Â Â Â 434Â Â Â Â Â Â Â Â 642Â Â Â Â Â Â Â Â 746Â Â Â Â Â Â Â Â 798Â Â Â Â Â Â Â Â ?
...86 36 ? 7 7.5 0.75
6Â Â Â Â Â Â Â Â Â Â Â Â Â 16Â Â Â Â Â Â Â Â Â Â 116Â Â Â Â Â Â Â Â 566Â Â Â Â Â Â Â Â 2272Â Â Â Â Â Â 6814
13       a  Â...
56. 23Â Â Â Â Â 45Â Â Â Â Â 89Â Â Â Â Â 177Â Â Â Â Â 363Â Â Â Â Â 705
...31Â Â Â 32Â Â Â Â 41Â Â Â Â 66Â Â Â 115Â Â Â Â ?
112    162    199    ?     242    252
...1, 1, 1.5, 3, 7.5 , ?
89Â Â Â Â Â 78Â Â Â Â Â 74Â Â Â Â Â 67Â Â Â Â Â 63Â Â Â Â ?
12, 18, 28, 42, 52, ?
4 5 12 39 160 ?
...