Directions: M, N,O,P,Q, R , S and T are eight members of a family across three generations. Their professions are engineer, scientist, artist, dentist, sportsman, medical representative, teacher and housewife.

Further information is as follows:

(i) The teacher R is the maternal grandfather of the dentist N, but the dentist is not the granddaughter of the teacher.

(ii) P, the maternal uncle of Q, is married to the artist.

(iii) The sportsman M is the son-in-law of R’s wife T who is a housewife.

(iv) One of the couples in the second generation have two children.

(v) The scientist is the mother of N and the sister-in-law of O.

What is the profession of N’s maternal Uncle?

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