Blood Relation Questions for LIC AAO, SBI PO Pre, IBPS PO Pre,
SBI Clerk Mains and IBPS Clerk Mains Exams.
Blood Relation Quiz 24
Directions : Study the following information carefully and answer the questions given
beside. [Set of 4 Questions]
Some persons related to each other were going in a bus. When asked about their relationships,
following were their replies:
M says ‘N is my daughter in law and R is my father in law’.
C says ‘T is my aunt and Z is my father’.
Z says ‘S is my maternal grandmother and T is not my sister’.
N says ‘Q is my father in law and L is my brother in law’.
L says ‘P is my grandfather and C is my niece’.
1. How is N related to R?
A. Granddaughter in law B. Father in law C. Sister in law D. Granddaughter E. Grandson
2. How is the sister in law of L related to T?
A. Daughter B. Mother C. Sister in law D. Aunt E. Sister
3. How is C related to M?
A. Daughter B. Sister C. Son D. Granddaughter E. Brother
4. How many female members are there in the family?
A. Three B. Four C. Five D. Six E. Either Five or Six
Directions : Study the following information carefully and answer the questions given
beside. [Set of 4 Questions]
Avnish and Avni are sisters. Avanti is an unmarried son of Abish, Avanti has a brother in law Arti.
Amrita is Avnish's nephew and has a brother Arun. Ankur has two daughters Ankit and Abha. Arti is
father of Abha. Asha is the father of Arun. Asha is the brother-in-law of Avnish. Abish is the brother-
in-law of Avni.
5. How many male members are there in the family?
A. Four B. Five C. Six D. Seven E. Can’t be determined
6. How is Ankit related to Avanti?
A. Daughter B. Niece C. Son D. Brother E. None of these
7. Four of the following five are alike in a certain way and hence form a group which of
the following is the one that does not belong to the group?
A. Ankur Avanti B. Amrita Arun C. Ankit Abha D. Abish Asha E. Avnish Avni
8. How is Abha related to Abish?
A. Grandmother B. Grandfather C. Daughter D. Son in law E. None of these
Directions : Study the following information carefully and answer the questions given
beside. [Set of 2 Questions]
X @ Y means X is son of Y
X # Y means Y is father of X
X? Y means Y is daughter of X
X! Y means X is mother of Y
X * Y means X is brother of Y.
9. How is W related to K for the following expression?
J@K!T*W?X#Z.
A. Sister B. Daughter C. Son D. Brother E. None of these
10. How is T related to Z, for the following expression?
A*D!Z!P@K*T
A. Sister-in-law B. Daughter-in-law C. Son-in-law D. Brother-in-law E. Data Inadequate
Correct Answers:
1 2 3 4 5 6 7 8 9 10
A E D C C B D E B E
Common Explanation : [Set 1]
Reference:
M says ‘N is my daughter in law and R is my father in law’.
N says ‘Q is my father in law and L is my brother in law’.
Inference:
After using the above hints, we have:
Reference:
L says ‘P is my grandfather and C is my niece’.
C says ‘T is my aunt and Z is my father’.
Inference:
Here, there are two possible scenarios in which the above hints can be used accordingly.
Case 1:
Case 2:
Reference:
Z says ‘S is my maternal grandmother and T is not my sister’.
Inference:
Here, our case 2 is contradicting with the above hints so we can say that Case 2 is an invalid case.
At this point our case 1 can be redrawn as:
Case 1:
Answers:
1. Following the final solution, we can say that N is the granddaughter in law of R.
Hence, the correct answer is option A.
2. Following the final solution, we can say that sister in law of L i.e. N is the sister of T.
Hence, the correct answer is option E.
3. Following the final solution, we can say that C is the granddaughter of M.
Hence, the correct answer is option D.
4. Following the final solution, we can say that there are five female members in the family.
Hence, the correct answer is option C.
.
Common Explanation : [Set 2]
Reference:
Avnish and Avni are sisters.
Asha is the brother-in-law of Avnish.
Abish is the brother-in-law of Avni.
Inference:
After using the above hints, we can draw a following blood charts:
Reference:
Avanti is an unmarried son of Abish, Avanti has a brother in law Arti.
Arti is father of Abha.
Ankur has two daughters Ankit and Abha.
Inference:
After using these hints, the previous blood chart can be redrawn as:
Reference:
Amrita is Avnish's nephew and has a brother Arun.
Asha is the father of Arun.
Inference:
After using these hints, the previous blood chart can be redrawn as:
5. Following the final solution, we can say that there are six male members in the family.
Hence, the correct answer is option C.
6. Following the final solution, we can say that Ankit is the niece of Avanti.
Hence, the correct answer is option B.
7. Following the final solution, we can say that Abish Asha is the one that does not belong to the group
because of all the pairs Abish Asha is only pair which is not of siblings.
Hence, the correct answer is option D.
8. Following the final solution, we can say that Abha is the granddaughter of Abish.
Hence, the correct answer is option E.
9. Brief:
J is the son of K. K is the mother of T. T is the brother of W. X is the daughter of W. Z is the father of X.
Inference:
X is the daughter of W. Z is the father of X. Then W is the wife of Z. Thereby, W is the daughter of K.
Hence, option B is correct.
10. Brief:
A is the brother of D. D is the mother of Z. Z is mother of P. P is son of K. K is the brother of T.
Inference:
Z is mother of P. P is son of K. Then K is husband of Z. K is the brother of T. Here, gender of T cannot be
determined. Therefore, T is either sister-in-law or brother-in-law of Z. Thus option E is the correct
answer.
Hence, option E is correct.
