Question
Answer the questions based on the information given
below. There are seven persons N, O, P, Q, R, S, and T in a family of three generations. N is the wife of T, who is the maternal grandfather of P. P is married to Q. O is the father-in-law of Q. S is the brother of R. The gender of R and Q is same. How many female members are there in the family?Solution
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