Verbal Reasoning - Blood Relation Test - Discussion

Discussion Forum : Blood Relation Test - Blood Relation 1 (Q.No. 19)
19.
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?
D
B
C
Data is inadequate
Answer: Option
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
|                       |
|                       |
B - is - Brother - of - C
Discussion:
12 comments Page 1 of 2.

Waseem said:   2 years ago
Great explanation, Thanks @Calvin.
(1)

Astha said:   3 years ago
The gender of D is not specified, then how to predict this?
(3)

Sona said:   4 years ago
If A is mother of B then D will be father of B and C.

Calvin said:   4 years ago
Answer is A.

Here is a detailed explanation:
A#B means a is the mother of B.
B$C means B is the brother of C which also means A is the mother of C as well.
C*D means C is the daughter of D, and since we have already established that A is the mother, D is logically the father.
(2)

Insha said:   5 years ago
We cannot assume whether d is male or female. So option is data inadequate.
(2)

Shweta Raina said:   5 years ago
If A is mother of B then it is understood that D is a father. The Correct answer is D.

Raj said:   6 years ago
There is no gender information about D. So how D as a father?

HRX said:   7 years ago
From statements, we can conclude that c is the daughter of 'A' and 'D'.

A is her mother then it's obvious that other person must be his father.

Chandril said:   7 years ago
I think it's Data Inadequate.

D could be the mother.

Pratap said:   1 decade ago
But gender of A is known. That is female then automatically D is male. We have analyse that. So option A is correct.


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