Blood Relations Test Reasoning – Problems And Solutions


Blood Relations Questions And Solutions With Explanation: This article provides blood relations solved problems with an explanation. In this post, you can observe the blood relation problems from basics to hard. Before solving these probability problems know basics about blood relations concept like types and tricks etc in blood relation questions. And then solve the questions. By the completion of solving all the problems given here you can able to solve any question related to Blood Relations given in Competitive Exams.

Q: A girl introduced a boy as the son of’ the daughter of the father of her uncle. The boy is girl’s?

A) Brother

B) Son

C) Uncle

D) Son-in-law

Answer: Option A

Explanation :

Daughter of uncle’s father — Uncle’s sister — Mother;

Mother’s son — Brother

Q : There are six persons A. B, C, D, E, and F. C is the sister of F. B is the brother of E’s husband. D is the father of A and grandfather of F. There are two fathers,    three brothers and a mother in the group. Who is the mother?

A) E

B) A

C) B

D) C

Answer :  Option A

Explanation :

D is the father of A and grandfather of F. So, A is the father of F.

Thus. D and A are the two fathers. C is the sister of F So. C is the daughter of A.

Since there is only one mother, it is evident that E is the wife of A and hence the mother of C and F.

So, B is the brother of A There are three brothers. So. F is the brother of C.

Clearly, A is E’s Husband.

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Q : Pointing to a girl in the photograph, Rahul said, “Her mother`s brother is the        only son of  my mother’s father.” How is the girl`s mother related to Rahul?

A) Grand Mother

B) Aunt

C) Sister

D) None of these

Answer : Option C

Explanation :

Only son of Rahul’s mother’s father — Rahul’s maternal uncle.

So, the girl’s maternal uncle is Rahul’s maternal uncle.

Thus, the girl’s mother is Rahul’s aunt.

Q : Showing the man standing at the corner, Sana said, “He is the brother of my          uncle’s  daughter.” Who is the man to Sana?

A) Brother

B) Nephew

C) Brother-in-law

D) Cousin

Answer : Option D

Explanation :

Brother of uncle’s daughter — Uncles son — Cousin.

So, the man is Sana’s cousin.

Q : Pointing to a photograph, a person tells his friend, “She is the granddaughter  of the elder brother of my father.” How is the girl in the photograph related to his Man?

A) Niece

B) Sister

C) Aunt

D) Sister-in-law

Answer : Option A

Explanation :

Brother of father — Uncle;

Uncle’s granddaughter — daughter of uncle’s son — daughter of a cousin — niece.