Blood Relations Interview Questions

20 Questions

Blood Relations

Q1

Pointing to a man, Ravi said, 'He is the son of my grandfather's only son.' How is the man related to Ravi?

Grandfather's only son = Ravi's father. The man is the son of Ravi's father. Answer: Brother

Q2

A woman introduces a man as 'the son of the brother of my mother.' How is the man related to the woman?

Brother of my mother = Maternal uncle. Son of maternal uncle = Cousin. Answer: Cousin

Q3

Pointing to a photograph, Raj said, 'She is the daughter of my grandfather's only child.' Who is she?

Grandfather's only child = Raj's parent. Daughter of Raj's parent = Raj's sister. Answer: Sister

Q4

If A is the brother of B, B is the sister of C, and C is the father of D, how is A related to D?

A and C are siblings. C is the father of D. Therefore, A is D's uncle. Answer: Uncle

Q5

Pointing to a lady, Mohan said, 'The son of her only brother is my uncle.' How is the lady related to Mohan?

Son of the lady's only brother = Mohan's uncle. Therefore, the lady is the sister of Mohan's grandfather. Answer: Grand-aunt

Q6

A man said, 'My father's sister is the mother of the person.' How is the person related to the man?

Father's sister = Aunt. Aunt's child = Cousin. Answer: Cousin

Q7

If P is the father of Q, Q is the sister of R, and R is the father of S, how is P related to S?

P is father of R. R is father of S. Therefore, P is grandfather of S. Answer: Grandfather

Q8

Pointing to a boy, a woman said, 'He is the son of my grandfather's only son.' How is the woman related to the boy?

Grandfather's only son = Woman's father. Boy is the son of her father. Therefore, the boy is her brother. Answer: Sister

Q9

If A is the mother of B, B is the father of C, then how is A related to C?

A is mother of B. B is father of C. Therefore, A is grandmother of C. Answer: Grandmother

Q10

A man introduces a woman as 'the daughter of the only daughter of my mother.' How is the woman related to the man?

Only daughter of my mother = Man's sister. Daughter of his sister = Niece. Answer: Niece

Q11

Pointing to a girl, Ramesh said, 'She is the daughter of the wife of my brother.' How is the girl related to Ramesh?

Wife of my brother = Sister-in-law. Their daughter = Niece. Answer: Niece

Q12

If X is the brother of Y, Y is the mother of Z, then how is X related to Z?

X is brother of Z's mother. Therefore, X is Z's uncle. Answer: Uncle

Q13

Pointing to a man, Kiran said, 'His mother is the only daughter of my mother.' How is the man related to Kiran?

Only daughter of Kiran's mother = Kiran's sister. The man is the son of Kiran's sister. Answer: Nephew

Q14

If A is B's father, but B is not A's son, how is B related to A?

B is not A's son. Therefore, B must be A's daughter. Answer: Daughter

Q15

A woman says, 'This girl is the wife of the grandson of my mother.' How is the girl related to the woman?

Grandson of the woman's mother = Woman's son or nephew. The girl is his wife. Answer: Daughter-in-law

Q16

If M is the father of N and N is the sister of O, who is the daughter of P, how is M related to P?

N and O are siblings. O is daughter of P. Therefore, N is also child of P. M is father of N. Hence, M is husband of P. Answer: Husband

Q17

Pointing to a photograph, a man said, 'I have no brother or sister, but that man's father is my father's son.' Who is in the photograph?

My father's son = Myself. That man's father = Myself. Therefore, the photograph is of his son. Answer: Son

Q18

A is the brother of B. B is the brother of C. C is the father of D. How is A related to D?

A, B, and C are brothers. C is father of D. Therefore, A is D's uncle. Answer: Uncle

Q19

Pointing to a woman, Arun said, 'She is the wife of the only son of my grandmother.' How is the woman related to Arun?

Only son of Arun's grandmother = Arun's father. Wife of Arun's father = Arun's mother. Answer: Mother

Q20

A woman introduced a man as 'the brother of my husband's sister.' How is the man related to the woman?

Husband's sister and husband share the same parents. Therefore, the brother of husband's sister is the husband himself. Answer: Husband