Verbal Reasoning - Blood Relation Test - Discussion

Discussion Forum : Blood Relation Test - Blood Relation 1 (Q.No. 6)
6.
Pointing to a photograph Lata says, "He is the son of the only son of my grandfather." How is the man in the photograph related to Lata?
Brother
Uncle
Cousin
Data is inadequate
Answer: Option
Explanation:
The man in the photograph is the son of the only son of Lata's grandfather i.e., the man is the son of Lata's father. Hence, the man is the brother of Lata.
Discussion:
61 comments Page 5 of 7.

Sudheendra said:   1 decade ago
I do not agree with the answer since in the question it is clearly mentioned as Only Son and NOT Only Child. Hence, the answer should be D. If it had mentioned as Only Child then the answer could have been "Brother".

Srikanth janapati said:   1 decade ago
Only son of my grandfather = father.

Son of father = brother.

Ranjeet Kumar said:   1 decade ago
My grand father -> Lata's grandfather.

The only son of Lata's grandfather -> Lata's father.

Son of Latas's father -> Brother of Lata's.

Answer = Brother.

Varshitha said:   1 decade ago
Lata's grandmother has a son that is how'es son in the photo is there I think you may understand.

Nithin joji s said:   1 decade ago
-> Son of the only son of my grandfather.

-> Son(lata's father or lata's uncle[mother's brother]).

-> Son of lata's father or son of lata's uncle.

-> Brother or Cousin.

Kapil Datta said:   1 decade ago
It is not mentioned whether Lata's grandfather is paternal or maternal grandfather. Hence, the person is either Lata's brother (in case of paternal grandfather) or cousin (in case of maternal grandfather).

Hence, answer is Data Insufficient(D).

Ajay Singh said:   1 decade ago
Question is easy one but requires some kind of Logic.

He is the son of the only son of my grandfather.

My grandfather = Latta's Father's Father (Agreed).

Only son of Latta Grandfather = Father of Latta or only son of grandfather.

Son of father = child/Boy/Man and latta is her sister.

1) Grand Father-> 1) (i)Father-> ii) Boy/Man/Child and latta.

B Rajesh Kannan said:   1 decade ago
The questing is not clear. The answer could either be Brother or Cousin. The question say the father has only son, it does not mean he does not have daughter.

Gaurav said:   1 decade ago
They are not mentioned that grandfather having daughter. This is not correct statement. This answer is only father. Not brother.

Terin Tom said:   1 decade ago
Does only son mean that he (the father or mother) has ONLY one son or that he has only ONE son. You see the problem here?

The former means that the grandfather had to be the father of Lata for which the answer given is right. Brother.

But the latter could mean that the grandfather had one son and x no.of daughters, one being Lata's mother. And the son of Lata's Mother's Brother would be her cousin. And hence the question is either incorrect or the answer is option D.


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