Q1)-If A + B means A is the mother of B; A - B means A is the brother B; A % B means A is the father of B and A x B means A is the sister of B, which of the following shows that P is the maternal uncle of Q?
Q2)-Veena who is the sister-in-law of Ashok, is the daughter-in-law of Kalyani. Dheeraj is the father of Sudeep who is the only brother of Ashok. How Kalyani is related to Ashok?
Q3)-If Kamal says, "Ravi's mother is the only daughter of my mother", how is Kamal related to Ravi ?
Q4)-Pointing to a woman, Abhijit said, "Her granddaughter is the only daughter of my brother." How is the woman related to Abhijit?
Q5)-Pointing to a girl in the photograph, Amar said, "Her mother`s brother is the only son of my mother's father." How is the girl`s mother related to Amar ?
Q6)-Pointing to a man in photograph, a woman said, "His brother's father is the only son of my grandfather." How is the woman related to the man in the photograph ?
Q7)-Rahul`s mother is the only daughter of Monika`s father. How is Monika`s husband related to Rahul ?
Q8)-There are six persons A. B, C, D, E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group. Who is the mother ?
Q9)-There is a family of six persons A, B, C, D, E and F. They are Lawyer, Doctor, Teacher, Salesman, Engineer and Accountant There are two married couples in the family. D, the Salesman is married to the Lady Teacher. The Doctor is married to the Lawyer. F, the Accountant is the son of B and brother of E. C, the Lawyer is the daughter-in-law of A. E is the unmarried Engineer. A is the grandmother of F. How is E related to F?
Q10)-John introduces Mary as the daughter of the only son of my father’s wife. How is Mary related to john?
Q - N + M x P
P + S x N - Q
P - M + N x Q
Q - S % P
Ans.- C
P - M → P is the brother of M
M + N → M is the mother of N
N x Q → N is the sister of Q
Therefore, P is the maternal uncle of Q.
P - M → P is the brother of M
M + N → M is the mother of N
N x Q → N is the sister of Q
Therefore, P is the maternal uncle of Q.
Q2)-Veena who is the sister-in-law of Ashok, is the daughter-in-law of Kalyani. Dheeraj is the father of Sudeep who is the only brother of Ashok. How Kalyani is related to Ashok?
Mother-in-law
Aunt
Wife
None of these
Ans.- D
Ashok is the only brother of Sudeep and Veena is the sister-in-law of Ashok. Hence Veena is the wife of Sudeep. Kalyani is the mother-in-law of Veena. Kalyani is the mother of Ashok.
Ashok is the only brother of Sudeep and Veena is the sister-in-law of Ashok. Hence Veena is the wife of Sudeep. Kalyani is the mother-in-law of Veena. Kalyani is the mother of Ashok.
Q3)-If Kamal says, "Ravi's mother is the only daughter of my mother", how is Kamal related to Ravi ?
Brother
Father
Maternal Uncle
Cousin
Ans.- C
Only daughter of my mother = Kamal Sister
Kamal Sister is Ravi's Mother
So Kamal is maternal uncle of Ravi
Only daughter of my mother = Kamal Sister
Kamal Sister is Ravi's Mother
So Kamal is maternal uncle of Ravi
Q4)-Pointing to a woman, Abhijit said, "Her granddaughter is the only daughter of my brother." How is the woman related to Abhijit?
Sister
Grandmother
Mother-in-law
Mother
Ans.- D
Daughter of Abhijit's brother → niece of Abhijit. Thus the granddaughter of the woman is Abhijit's niece.
Hence, the woman is the mother of Abhijit.
Daughter of Abhijit's brother → niece of Abhijit. Thus the granddaughter of the woman is Abhijit's niece.
Hence, the woman is the mother of Abhijit.
Q5)-Pointing to a girl in the photograph, Amar said, "Her mother`s brother is the only son of my mother's father." How is the girl`s mother related to Amar ?
Mother
Sister
Aunt
Grandmother
Ans.- C
Only son of Amar's mother's father -- Amar's maternal uncle.
So, the girl's maternal uncle is Amar's maternal uncle.
Thus, the girl's mother is Amar's aunt.
Only son of Amar's mother's father -- Amar's maternal uncle.
So, the girl's maternal uncle is Amar's maternal uncle.
Thus, the girl's mother is Amar's aunt.
Q6)-Pointing to a man in photograph, a woman said, "His brother's father is the only son of my grandfather." How is the woman related to the man in the photograph ?
Sister
Daughter
Wife
Cousin
Ans.- A
Only son of woman grandfather = Woman Father Man's brother father = Man's father
So Woman is man's Sister
Only son of woman grandfather = Woman Father Man's brother father = Man's father
So Woman is man's Sister
Q7)-Rahul`s mother is the only daughter of Monika`s father. How is Monika`s husband related to Rahul ?
Uncle
Father
Grandfather
Brother
Ans.- B
Clearly, the only daughter of Monika's father is Monika herself. So, Rahul's mother is Monika. Thus, Monika's husband is the father of Rahul.
Clearly, the only daughter of Monika's father is Monika herself. So, Rahul's mother is Monika. Thus, Monika's husband is the father of Rahul.
Q8)-There are six persons A. B, C, D, E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group. Who is the mother ?
A
E
B
C
Ans.- B
D is father of A and grandfather of F. So, A is father of F.
Thus. D and A are the two fathers. C is the sister of F So. C is the daughter of A.
Since there is only one mother, it is evident that E is the wife of A and hence the mother of C and F.
So, B is brother of A There are three brothers. So. F is the brother of C.
Clearly, A is E's Husband.
D is father of A and grandfather of F. So, A is father of F.
Thus. D and A are the two fathers. C is the sister of F So. C is the daughter of A.
Since there is only one mother, it is evident that E is the wife of A and hence the mother of C and F.
So, B is brother of A There are three brothers. So. F is the brother of C.
Clearly, A is E's Husband.
Q9)-There is a family of six persons A, B, C, D, E and F. They are Lawyer, Doctor, Teacher, Salesman, Engineer and Accountant There are two married couples in the family. D, the Salesman is married to the Lady Teacher. The Doctor is married to the Lawyer. F, the Accountant is the son of B and brother of E. C, the Lawyer is the daughter-in-law of A. E is the unmarried Engineer. A is the grandmother of F. How is E related to F?
Brother
Sister
Cousin
Cannot be determined
Ans.- D
C is the daughter-in-law of A who is the grandmother of F means C is the mother of F. But F is the son of B. So. B is C's husband. But C, the lawyer is married to the Doctor So. B is the Doctor. F, the Accountant will be the son of B and C. E is the unmarried Engineer So. the other mamed couple can be that of grandmother of F i.e, A and D. But D, the Salesman, is married to the Lady Teacher. So. D, the Salesman, is the grandfather of F. father of B and the husband of A, the Lady Teacher. Clearly, from the given data, the relation between E and F cannot be determined.
C is the daughter-in-law of A who is the grandmother of F means C is the mother of F. But F is the son of B. So. B is C's husband. But C, the lawyer is married to the Doctor So. B is the Doctor. F, the Accountant will be the son of B and C. E is the unmarried Engineer So. the other mamed couple can be that of grandmother of F i.e, A and D. But D, the Salesman, is married to the Lady Teacher. So. D, the Salesman, is the grandfather of F. father of B and the husband of A, the Lady Teacher. Clearly, from the given data, the relation between E and F cannot be determined.
Q10)-John introduces Mary as the daughter of the only son of my father’s wife. How is Mary related to john?
Mother
Aunt
Daughter
Sister
Ans.- C
In the view of john, My father’s wife – mother
Only son of mother – himself i.e. john
Daughter of john– daughter.
So, answer is daughter.
In the view of john, My father’s wife – mother
Only son of mother – himself i.e. john
Daughter of john– daughter.
So, answer is daughter.
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