A family consists of six members P, Q, R, S, T and U. There are two married couples. Q is a doctor and the father of T. U is grandfather of R and is a contractor. S is grandmother of T and is a housewife. There is one doctor, one contractor, one nurse, one housewife and two students in the family. Which of the following is definitely a group of male members?
A family consists of six members P, Q, R, S, T and U. There are two married couples. Q is a doctor and the father of T. U is grandfather of R and is a contractor. S is grandmother of T and is a housewife. There is one doctor, one contractor, one nurse, one housewife and two students in the family. Which of the following is definitely a group of male members? Correct Answer QU
Members: P, Q, R, S, T and U.
Professions: one doctor, one contractor, one nurse, one housewife and two students.
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Note: There are two married couple in the family.
1. Q is a doctor and the father of T.
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2. U is grandfather of R and is a contractor.
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3. S is grandmother of T and is a housewife. There is one doctor, one contractor, one nurse, one housewife and two students in the family
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Clearly, for definite the males are Q, the father and U, the grandfather.