Directions: Study the given information carefully and answer the following questions:
Eight persons – X, N, F, M, O, K, P and A consists of a family of three generations such that there are three married couples in the family. M is the sister-in-law of O and daughter of N. X has only one child. P is the sister-in-law of N who is the daughter-in-law of the eldest couple in the family. K is the husband of F.