Verbal Reasoning - Blood Relation Test - Discussion
Discussion Forum : Blood Relation Test - Blood Relation 1 (Q.No. 8)
8.
If D is the brother of B, how B is related to C? To answer this question which of the statements is/are necessary?
- The son of D is the grandson of C.
- B is the sister of D.
Answer: Option
Explanation:
Given: D is the brother of B.
From statement 1, we can detect that D is son of C (son of D is the grandson of C).
From statement 2, we can detect that B is 'Female' (sister of D).
Therefore, B is daughter of C.
Discussion:
39 comments Page 3 of 4.
Abdul said:
9 years ago
According to me, the Correct answer is Option B.
Only 2 (B is the sister of D. ). This is required to find that B is daughter of C.
Only 2 (B is the sister of D. ). This is required to find that B is daughter of C.
Gkgs said:
9 years ago
Here B is not specified in the question, whether it is female or male. So, I think statement-2 is not necessary.
Is it right?
Is it right?
Thala said:
9 years ago
If the person is neither male nor female? What will you do?
Ksd said:
10 years ago
Both statements are required I am sure in this.
Kiku said:
10 years ago
Possibility of C being D's father -in-law is not specified, hence data insufficient must be the answer, as that option does not exist, the only other possibility from option makes C the father of D and B hence making C the father of B.
Amar .B said:
10 years ago
If we see the question carefully, we will get the correct answer.
i.e, the question was "how B is related to C" then we need both the statements.
If the question was "how C is related to B" then statement is sufficient.
So according to me answer is "D". I hope you have understood.
i.e, the question was "how B is related to C" then we need both the statements.
If the question was "how C is related to B" then statement is sufficient.
So according to me answer is "D". I hope you have understood.
ROOT said:
1 decade ago
'Grandson of C', this line does not specifies if C is grandmother or grandfather. So the answer must be data insufficient.
Tauhid Khan said:
1 decade ago
Correct Mr. Sunder, but no where in the given statement is mentioned that B has to be sister. So if we consider the only A point, then D and B becomes brother. The confusion is related to the sex of B. Hence if you consider B as male A is correct and if you consider B as female then D is correct.
Shadab alam said:
1 decade ago
Only A is correct answer no need of second statement.
Prashant K. Olekar said:
1 decade ago
1 and 2 both are require because we have to relates to B and C(see the question properly). if D is son of C then D's son becomes grand son of C automatically B becomes daughter of C.
So B is the daughter of C.. Answer is D.
So B is the daughter of C.. Answer is D.
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