Blood Relation Interview Questions and Answers
Question - 41 : - Pointing towards a man, a woman said, "His mother is the only daughter of my mother." How is the woman related to the man?
A. Mother
B. Grandmother
C. Sister
D. Daughter
Answer - 41 : -
Option A
Explanation:
Only daughter of my mother → myself.
Hence, the woman is the mother of the man.
Question - 42 : - If P $ Q means P is the brother of Q; P # Q means P is the mother of Q; P * Q means P is the daughter of Q in A # B $ C * D, who is the father?
A. D
B. B
C. C
D. Data is inadequate
Answer - 42 : -
Option A
Explanation:
A is the mother of B, B is the brother of C and C is the daughter of D. Hence, D is the father.
A (Parents) D
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B - is - Brother - of - C
Question - 43 : - Introducing Sonia, Aamir says, "She is the wife of only nephew of only brother of my mother." How Sonia is related to Aamir?
A. Wife
B. Sister
C. Sister-in-law
D. Data is inadequate
Answer - 43 : -
Option A
Explanation:
Brother of mother means maternal uncle. Hence only nephew of Aamir's maternal uncle means Aamir himself. Therefore Sonia is the wife of Aamir.
Question - 44 : - A $ B means A is the father of B; A # B means A is the sister of B; A * B means A is the daughter of B and A @ B means A is the brother of B. Which of the following indicates that M is the wife of Q?
A. Q $ R # T @ M
B. Q $ R @ T # M
C. Q $ R * T # M
D. Q $ R @ T * M
Answer - 44 : -
Option D
Explanation:
Q $ R → Q is the father of R
R @ T → R is the brother of T
Hence, → Q is the father of T
T * M → T is the daughter of M
Hence, → M is the mother of T
Hence, M is the wife of Q.
Question - 45 : - If A $ B means A is the brother of B; B * C means B is the son of C; C @ D means C is the wife of D and A # D means A is the son of D, how C is related to A?
A. Maternal grandmother
B. Maternal aunt
C. Aunt
D. Mother
Answer - 45 : -
Option D
Explanation:
A $ B → A is the brother of B
B * C → B is the son of C
Hence, → A is the son of C
C @ D → C is the wife of D
Hence, → C is the mother of A.
Question - 46 : - Pointing to a girl Sandeep said, "She is the daughter of the only sister of my father." How is sandeep related to the girl?
A. Uncle
B. Cousin
C. Father
D. Grandfather
Answer - 46 : -
Option B
Explanation:
The girl is the daughter of the sister of Sandeep's father. Hence, the girl is the cousin or Sandeep is the cousin of the girl.
Question - 47 : - Pointing to a boy in the photograph Reena said, "He is the only son of the only child of my grandfather." How Reena is related to that boy?
A. Mother
B. Sister
C. Aunt
D. Cannot be determined
Answer - 47 : -
Option B
Explanation:
The boy in the photograph is the only son of Reena's grandfather's only son; i.e., the boy is the only son of Reena's father.
Hence, the boy is the brother of Reena or Reena is the sister of the boy.
Question - 48 : - Each of these questions is based on the following information:
M % N means M is the son of N.
M @ N means M is the sister of N.
M $ N means M is the father of N.
Question
Which of the following shows the relation that C is the granddaughter of E?
A. C % B $ F $ E
B. B $ F $ E % C
C. C @ B % F % E
D. E % B $ F $ C
Answer - 48 : -
Option C
Explanation:
C @ B → C is the sister of B
B % F → B is the son of F
Hence, → C is the daughter of F
F % E → F is the son of E
Hence, → C is the granddaughter of E.
Question - 49 : - Each of these questions is based on the following information:
M % N means M is the son of N.
M @ N means M is the sister of N.
M $ N means M is the father of N.
Question
Which of the following shows the relation that S is the father of Q?
A. S @ P $ Q
B. Q @ P % S
C. Q $ S @ P
D. None of these
Answer - 49 : - Option D
Question - 50 : - Each of these questions is based on the following information:
A + B means A is the mother of B.
A - B means A is the sister of B.
A * B means A is the father of B.
A β B means A is the brother of B.
Question
Which of the following means Q is the grandfather of P?
A. P + N * M * Q
B. Q * N * M + P
C. Q β M β N * P
D. None of these
Answer - 50 : - Option D