Direction: Eight Persons P, Q, R, S, T, U, V and W are sitting around a circular table facing the center but not necessarily in the same order. Each one has different weight such as 50 Kg, 54 Kg, 60 Kg, 65 Kg, 68Kg, 72 Kg, 74 Kg and 78 Kg, but not necessarily in the same order.

1. P is only greater than S
2. W, whose weight is 72Kg and One with least weight are opposite to each other
3. T is shorter than only V, who sits 3rd to the left of U
4. P and V are opposite to each other
5. Q is greater than R and Lesser than T
6. Immediate neighbour of U and Q is the one with least weight
7. R is not an immediate neighbour of V or Q
8. sum of U and T is 139