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Verbal Reasoning - Blood Relation Test

Exercise : Blood Relation Test - Blood Relation 1
46.
If P + Q means P is the brother of Q; P x Q means P is the wife of Q and P % Q means P is the daughter of Q then which of the following means D is the uncle of A?
A % B x C + D
A x B + C % D
A + C % B x D
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
A is the son of C; C and Q are sisters; Z is the mother of Q and P is the son of Z. Which of the following statements is true?
P and A are cousins
P is the maternal uncle of A
Q is the maternal grandfather of A
C and P are sisters
Answer: Option
Explanation:

C and Q are sisters and A is the son of C. Hence, C is the mother of A or Z is the mother Q.

Hence, Z is the maternal grandmother of A. P is the son of Z. Hence, P is the maternal uncle of A.

48.
M is the father of N who is the son of V. In order to know the relation of M to P, which of the statement/statements is/are necessary?
  1. P is the brother of V.
  2. The daughter of N is the granddaughter of V.
Only (1)
Only (2)
Either (1) or (2)
(1) and (2) both
Answer: Option
Explanation:

M is the father of N and N is the son of V.

Hence, V is the mother of N.

From (1), P is the brother of V

Therefore, M is the brother-in-law of P because V is the wife of M.

From (2), the daughter of N, is the granddaughter of V. From this we do not get any relation of M to P.

49.
If X + Y means X is the daughter of Y; X - Y means X is the brother of Y; X % Y means X is the father of Y and X x Y means X is the sister of Y. Which of the following means I is the niece of J?
J - N % C x I
I x C - N % J
J + M x C % I
I x C + N - J
Answer: Option
Explanation:

I x C → I is the sister of C

C + N → C is the daughter of N

and N - J → N is the brother of I.

Hence, I is niece of J.

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