Study the following information and answer the given questions.
• D is daughter of N. E is wife of N.
• G is sister of D. C is married to G.
• N has no son. K is mother of E.
• Q is only daughter of C.
Study the following information and answer the given questions. There are six wires in a table A, B, C, D, E and F. They have different length but not necessarily in the same order. E is greater than C but less than D and B. A is greater than D and B. A is not longest wire. F is 13 cm long and E is 4 long.
Study the given information carefully to answer the given questions.M, N, O, P, Q R and S are seven people live on seven different floors of a building but not necessarily in the same order. The lower most floor of the building is numbered 1, the one above that is numbered 2 and so on till the topmost floor is numbered 7. Each one of them have different income i.e., 3500, 15000, 7500, 9000, 11000, 13500 and 5000. (But not necessarily in the same order.) M lives on an odd numbered floor but not on the floor numbered 3. The one who has income of 11000 lives immediately above M. Only two people live between M and the one who has income of 7500. The one who has income of 15000 lives on one of the odd numbered floors above P. Only three people live between 0 and the one who has income of 15000. The one who has income of 7500 lives immediately above 0. R earns 4000 more than Q. The one who has income of 3500 lives immediately above the one who has income of 5000. S lives on an odd numbered floor. Only one person lives between N and Q. N lives on one of the floors above Q. Neither 0 nor M has income of 0000. Q does not has income of 500.
If all the people are made to sit in alphabetical order from top to bottom, the positions of how many people will remain unchanged ?
