D, E, F, G, O, P and Q are sitting in a straight line, facing north. Only three people sit to the left of E. Only O sits to the right of G. Only three people sit between G and F. Q sits at some place to the left of P but at some place to the right of D. How many people sit between D and P?

Eight persons A, B, C, D, E, F, G, and H are seated around a square table, two on each side. There are three female members and they are not seated next to each other. F is between H and B. C is between E and B. D, a female member, is second to the left of F. B, a male member, is seated opposite to A, a female member. There is a female member between B and E. Who among the following is seated between A and D?

Eight persons A, B, C, D, E, F, G, and H are seated around a square table, two on each side. There are three female members and they are not seated next to each other. F is between H and B. C is between E and B. D, a female member, is second to the left of F. B, a male member, is seated opposite to A, a female member. There is a female member between B and E. Who among the following are the three female members?