Verbal Reasoning - Blood Relation Test - Discussion

Discussion Forum : Blood Relation Test - Blood Relation 1 (Q.No. 3)
3.
If A is the brother of B; B is the sister of C; and C is the father of D, how D is related to A?
Brother
Sister
Nephew
Cannot be determined
Answer: Option
Explanation:

If D is Male, the answer is Nephew.

If D is Female, the answer is Niece.

As the sex of D is not known, hence, the relation between D and A cannot be determined.

Note: Niece - A daughter of one's brother or sister, or of one's brother-in-law or sister-in-law. Nephew - A son of one's brother or sister, or of one's brother-in-law or sister-in-law.

Discussion:
63 comments Page 2 of 7.

Cervejariatria said:   4 years ago
Although the sex of D was not defined, only one aswer fit the results (Nephew). That should be the answer. Had the test given option of Niece and Nephew, I would agree that the answer would be D. The correct answer based on the options given has to be C.

Suchithra.M said:   1 decade ago
I can't understand it. Can anyone explain more this question?

Here given that A, B, C are brother's and sister's.

A - Male.
B - Female.
C - Male.
C Is the father of D.
D - Should be the cousin of A.

My question is how D is the niece or nephew of A?

Vinod said:   8 years ago
@Lakhveer Singh.
Here A, B &C are siblings.
And in problem, clearly given that C is the father of D. &D is either male or female which is not confirm.
So we can not determine its gender.
Therefore option[D] is the right answer.

Ranjitha S N said:   9 years ago
Nephew is more appropriate than the option can't be determined, right?

Because the answer is either nephew or niece. Instead of roughly saying can't b determined. We can select one of the possible answers that is nephew right?

Manish kumar tripathi said:   1 decade ago
Define nephew: A son of your brother or sister usage, synonyms, more.

I think the correct answer is "C" because NEPHEW is given in the 4 option. No matter in male or female. In this question only say relation with D AND A.

Faizan said:   10 years ago
A = Brother (m) of B.

B = Sister (f) of C.

C = Father (m) of D.

D = ? m or f.

Therefore answer is D.

Note: A+B+C are brother and sister.

If D is male answer is NEPHEW. If D female answer is NIECE.

Kalpana said:   4 years ago
This option is wrong.

The correct answer is the Father.

Because. A ------ brother ------ B.

B ------ sister ------ C.
C ------ father ------ D.

D related to A. = Father (all ABC son or daughter).
(1)

B Rajesh Kannan said:   1 decade ago
I differ with the explanation given.

C is the father of D, B is the Sister of C i.e D's aunt.
A is brother of B i.e C's brother i.e D's uncle.

If anybody do not agree with me, kindly reply.

Pradeep Koney said:   1 decade ago
Hey vinay,

Given C is father of D

As A(M),B(F),C(M) are brothers and sisters....

D is Uncle of A....

But we don't know whether A is male or female....

So answer cannot be determined...

Surendra Singh said:   9 years ago
Whether, D is male or female not given so according to relation it could be NEPHEW or NIECE but clearly mentioned in options "[D]. Cannot be determined" so we have to select that one only.


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