Study the following information and answer the questions given below
1. A, B, C, D, E, and F are six members of a family.
2. One is a student, one housewife, one doctor, one teacher, one lawyer and one engineer.
3. There are two married couples in the family
4. B is a teacher and the mother of C.
5. D is the grandmother of C and is a housewife.
6. F is a lawyer and is the father of A.
7. C is the brother of A.
8. E is the father of F and is a doctor.
Q66. How is A related to D?
(d) Grandson or granddaughter
A is grandchild of C.