Important Blood Relations Questions with Solutions PDF for Delhi Police Constable
1. Raina’s mother is the only daughter of Mohini’s father. How is Mohini’s husband related to Raina?
1. Father
2. Brother
3. Uncle
4. Grandfather
2. Pointing towards Rita, Nikhil said, “I am the only son of her mother’s son.” How is Rita related to Nikhil ?
1. Aunt
2. Niece
3. Mother
4. Cousin
3. Pointing to a photograph of a girl, Dev said, “She is my wife’s sister’s mother’s only son’s daughter”. How is Dev’s wife related to that girl’s paternal grandfather?
1. Sister
2. Daughter-in-law
3. Daughter
4. Paternal aunt
4. Preeti is the only sister of Virat. Manoj is a son of Dileep, who is the husband of Maya. Virat is the son of Devansh. Devansh is Manoj’s father-in-law. How is Maya related to Preeti?
1. Daughter-in-law
2. Mother-in-law
3. Mother
4. Sister-in-law
5. Pointing towards a man a lady said, “His brother is my mother’s only daughter’s husband’s son’s father”. How is the man related to the lady’s husband?
1. Paternal Uncle
2. Brother
3. Father
4. Brother-in-law
6. In a family of five members, P is Q’s sister and R is Q’s mother. S is R’s father and T is mother of S. How is P related to S?
1. Mother
2. Grand-daughter
3. Niece
4. Daughter
7. Pointing to a portrait of a man, Ravish said, “I am the only child of my parents but that man’s father is my father’s son”. How is the man in the portrait related to Ravish?
1. father
2. nephew
3. cousin
4. son
8. P × Q means P is the wife of Q, P + Q means P is a father of Q, P ÷ Q means P is the daughter Q, P – Q means P is the son of Q. how is E related to in the expression.
E ÷ F + G – H ÷ I ?
1. Daughter-in-law
2. Sister
3. Granddaughter
4. Grandson
9. Dheeraj said to Sandeep, “My mother is the only daughter of your mother.” How is Dheeraj’s mother related to Sandeep?
1. Sister
2. Aunty
3. Mother
4. Grandmother
10. P, Q, R, S, T and U are six members in a family. P is the husband of Q. U is the brother of Q. R is the son of the only brother of Q. S is the sister of T. P is the father of S. How is U related to T?
1. Cousin
2. Brother
3. Paternal uncle
4. Maternal uncle
Directions (11-15): Read the given information carefully and answer the given questions.
There are seven persons in a family namely P, Q, R, S, T, M, and N have different ages. All of them related to each other in order. The information is given as – T is older than Q. P is older than Q but younger than T. N and S are a married couple. The third oldest person in the family is 38 years old. Q is the sister of P. R is the father of P. The third youngest person in the family is 35 years old. N is the oldest person in the family. M is the husband of T. R’s mother is 69 years old. R is younger than M. Oldest person in the family is a male member. Q is the niece of M.
11. If the total age of S and Q is 75 years, then what is the age of Q?
1. 40 year
2. 37 year
3. 6 year
4. None of these
12. How is S related to P?
1. Grandfather
2. Mother
3. Can’t be determined
4. Grandmother
13. Who among the following person is 35-year-old?
1. P
2. T
3. M
4. R
14. How many person/s are older than P?
1. Six
2. Four
3. Three
4. Five
15. What is the possible age of oldest person of the family?
1. 74 year
2. 68 year
3. 62 year
4. Both A) and D)
Directions (16 – 18) Read the following information carefully and answer the questions given below.
A+B means A is the daughter of B.
A-B means A is the husband of B.
A*B means A is the brother of B.
16. If P+Q-R, which of the following is true?
1. R is the mother of P
2. R is the sister-in-law of P
3. R is the aunt of P
4. None of these
17. If P*Q+R, which of the following is true?
1. P is the brother of R
2. P is the uncle of R
3. P is the son of R
4. None of these
18. If P+Q*R, which of the following is true?
1. P is the niece of R
2. P is the daughter of P
3. P is the cousin of R
4. P is the daughter in law of R
19. If A $ B means “A is the father of B”, A # B means ‘A is the daughter of B’, A @ B means ‘A is the sister of B’, then how is K related to M in H @ K $ L # M?
1. Husband
2. Uncle
3. Father
4. Cannot be determined
20. A man pointing to a photograph says, “The lady in the photograph is my nephew’s maternal grandmother.” How is the lady in the photograph related to the man’s sister who has no other sister?
1. Mother
2. Cousin
3. Mother–in–law
4. Sister–in–law
21. A woman introduces a man as the son of the brother of her mother. How is the man related to the woman?
1. Son
2. Nephew
3. Grandson
4. Uncle
22.Introducing a man, a woman said, “His wife is the only daughter of my father.”How is that man related to the woman?
1. Husband
2. Brother
3. Father–in–law
4. Maternal uncle
23. Rita told Mani,“The girl I met yesterday at the beach was the youngest daughter of the brother–in–law of my friend’s mother.” How is the girl related to Rita’s friend?
1. Daughter
2. Niece
3. Friend
4. Cousin
24. Muthu said, “This girl is the wife of the grandson of my mother.” Who is Suresh to the girl?
1. Father
2. Grandfather
3. Father–in–law
4. Husband
25. A woman going with a boy is asked by another woman about the relationship between them. The women replied, “My maternal uncle and the uncle of his maternal uncle is the same.” How is the lady related with that boy?
1. Mother and Son
2. Aunt and Nephew
3. Grandmother and Grandson
4. None of these
