Direction: Read the given information and carefully answer the following questions.

Nine people B, C, D, E, F, P, Q, R and S are sitting around a triangular table. Three persons are sitting at the corner of table facing outside and other six people are sitting on the edge facing inside (two people on each edge). They have different numbers of pens like 2, 3, 4, 5, 6, 7, 8, 9 and 10 but not necessarily in same order.

R is not immediate neighbor of P and D is not immediate neighbor of S. B sits second to the left of S and third to the right of P who has 10 pens. Immediate neighbor of P has smallest odd number of pens but he does not face outside. R has twice the number of pens than Q and thrice the number of pens than E has. Difference between number of pens that D and C have is same as number of pens that B has. Neither B nor S sits at the corner of the table. C, who does not face outside, sits immediate right of S and they both have odd prime number of pens. F is immediate neighbor of R and has two more pens than R has.