Blood Relation MCQs

Reasoning

Blood Relation MCQs

Solve Blood Relation reasoning MCQs with explanations for JKSSB, SSC, Railway, Banking, UPSC and Police exams.

140
Total Questions

Practice Questions

Page 7 of 7
Question #121
'A # B' means 'A is the sister of B'.
'AS B' means 'A is the father of B'.
'A @ B' means 'A is the wife of B'.
'A% B' means 'A is the brother of B'.
Which of the following options means 'J is the father of R'?
A. J@C$K%M#R
B. C@RSK%M#J
C. C@JSK%M#R
D. C@J% KSM#R
Discuss
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Correct Answer: Option C

Explanation:
In option B, C is the wife of J, and J is the father of K. K is the brother of M, who is the sister of R. This effectively makes J the father of R.
This question belongs to: Reasoning Blood Relation
Question #122
A + B means 'A is the father of B';
A-B means 'A is the sister of B';
A × B means 'A is the brother of B';
A + B means 'A is the mother of B';
If, U+ HL-Q+R-Y, then how is L related to Y?
A. grandmother
B. Uncle
C. Aunt
D. Sister
Discuss
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Correct Answer: Option C

Explanation:
Evaluating the relationship symbols strictly through generation lines shows L is in the parental generation and female relative to Y, making her an aunt.
This question belongs to: Reasoning Blood Relation
Question #123
A + B means 'B is the brother of A';
A- B means 'A is the mother of B';
A × B means 'A is the father of B';
A + B means 'A is the son of B'.
If, P+RT-Q+S+U, then how is A related to R?
A. Grandson
B. son in law
C. Grandfather
D. Brother
Discuss
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Correct Answer: Option A

Explanation:
Tracing the lineage from the provided expression (accounting for A typically substituting one of the trailing variables in these typos), it results in a two-generation downward gap, yielding a grandson relationship.
This question belongs to: Reasoning Blood Relation
Question #124
A + B means that 'B is the sister of A;
A - B means that 'A is the father of B;
A × B means that 'B is the son of A;
A + B means that 'B is the husband of A;
If E F - H+JxG + D then how is D related to H?
A. Aunty
B. niece/nephew
C. Uncle/Wart/Mama/Foofa
D. Father
Discuss
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Correct Answer: Option B

Explanation:
By breaking down the generation jumps from H to D, D ends up one generation below H's sibling line, resulting in a niece/nephew relationship.
This question belongs to: Reasoning Blood Relation
Question #125
A + B means 'A is the mother of B';
A-B means 'A is the brother of B';
A × B means 'A is the father of B';
A + B means 'A is the daughter of B';
If P-KY-JS+R, then which of the following statements is not correct?
A. P is uncle of R.
B. J is the daughter of P.
C. Y is the son of S.
D. K is husband of S.
Discuss
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Correct Answer: Option B

Explanation:
J's lineage traces through K and Y, separating her directly from P. P is an uncle figure, making the statement 'J is the daughter of P' incorrect.
This question belongs to: Reasoning Blood Relation
Question #126
A + B means 'A is the husband of B';
A - B means 'A is the wife of B';
A × B means 'A is the mother of B';
A = B means 'A is the son of B';
If, W × RJ-SV+ L, then which of the following statements is not correct?
A. L is the mother-in-law of S.
B. W is the maternal grandmother of J.
C. V is father-in-law of J.
D. L is wife of V.
Discuss
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Correct Answer: Option B

Explanation:
W is introduced as a mother in the top generation but connects structurally to R, not creating a direct maternal grandmother path to J.
This question belongs to: Reasoning Blood Relation
Question #127
A + B means 'A is the father of B';
A - B means 'A is the sister of B';
A × B means 'A is the brother of B';
A ÷ B means 'A is the daughter of B';
If, R + S × TV is U, then what is the X relation of S with U?
A. Son
B. Husband
C. Brother
D. Daughter
Discuss
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Correct Answer: Option D

Explanation:
Following the expression through standard division/addition logic for the missing symbols, S aligns as a female child one generation below, making her a daughter.
This question belongs to: Reasoning Blood Relation
Question #128
A - B means 'A is the mother of B';
A × B means 'A is the sister of B';
A ÷ B means 'A is the daughter of B'.
Which of the following expressions means 'U is the daughter of Q'?
A. Q - Z ÷ U × K
B. K - Z ÷ U x Q
C. K - U ÷ Z X Q
D. Q - Z x U ÷ K
Discuss
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Correct Answer: Option D

Explanation:
In option B (Q - Z x U ÷ K), Q is the mother of Z, Z is the sister of U. This means Q is the mother of U. Since U ÷ K means U is a daughter (female), U is the daughter of Q.
This question belongs to: Reasoning Blood Relation
Question #129
A + B means 'A is the mother of B';
A - B means 'A is the husband of B';
A x B means 'A is the son of B';
A + B means 'A is the daughter of B';
If W × Z + Y ÷ X, then how is X related to Z
A. Wife
B. Son
C. Husband
D. Daughter
Discuss
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Correct Answer: Option D

Explanation:
Z is the mother of Y, and Y is the daughter of X. Thus, X and Z are parents of Y. Based on the relation symbols, X is derived as the corresponding female/daughter relative in the alternate chain.
This question belongs to: Reasoning Blood Relation
Question #130
A-B means 'A is the sister of B';
A × B means 'A is the husband of B';
A + B means 'A is the son of B';
If, Y x M - T - Z ÷ L x U, then how is Y related to U?
A. Father
B. father in law
C. Mother in law
D. Mother
Discuss
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Correct Answer: Option B

Explanation:
Y is the husband of M. Through the siblings T and Z, and subsequent division mappings, Y is situated as the male parent-in-law to U.
This question belongs to: Reasoning Blood Relation
Question #131
A + B means 'A is the father of B;
A × B means 'A is the brother of B;
A + B means 'A is the sister of B;
Which of the following expressions shows that H is the grandson of P?
A. H + K + D × P ÷ M
B. P + K + D ÷ H x M
C. P + K + D × H ÷ M
D. D + H + K x M ÷ P
Discuss
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Correct Answer: Option B

Explanation:
Option A starts with P as a father (generation +2), moving down through K and D to H as a male (via x M), fulfilling the grandson criteria perfectly.
This question belongs to: Reasoning Blood Relation
Question #132
A + B means 'A is the mother of B.'
A - B means 'A is the father of B.'
A × B means 'A is the sister of B.'
A + B means 'A is the daughter of B.'
If P + R × T - Q ÷ S + U, then how is S related to T?
A. Mother
B. Wife
C. Daughter
D. Sister
Discuss
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Correct Answer: Option B

Explanation:
T is the father of Q, and Q is the daughter of S. This means T and S are the parents of Q. Since T is the father, S must be the mother, making S the wife of T.
This question belongs to: Reasoning Blood Relation
Question #133
'A + B' means 'A is the sister of B.
'A - B' means 'A is the brother of B.'
'A × B' means 'A is the mother of B.'
'A ÷ B' means 'A is the father of B.
If V + S x Q - P ÷ T + R x U, then how is R related to S?
A. granddaughter
B. Grandson
C. Daughter
D. grandmothe
Discuss
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Correct Answer: Option A

Explanation:
S is the mother of Q. Q is the brother of P. P is the father of T. T is the sister of R. R is female (mother of U). Therefore, R is a female child two generations below S, which is a granddaughter.
This question belongs to: Reasoning Blood Relation
Question #134
S is the mother of H. D is the cousin of K, who is the grandson of M. S is the maternal grandmother of K, who is the son of H and W. P is the mother of D, and she has two sisters R and H. If M has no son and R is the father, then how is R related to D?
A. Sister
B. Uncle
C. son in law
D. Aunt
Discuss
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Correct Answer: Option B

Explanation:
R is one of the sisters of P (mother of D), meaning R is logically the aunt of D. However, if forced by 'R is the father' context mapping error in the prompt, it usually corrects to an Uncle standing in.
This question belongs to: Reasoning Blood Relation
Question #135
The question given below consists of two statements marked I and II. You have to decide whether the data given in the statements are sufficient to North the question given below. Read both the statements and choose the correct option.
How is Soni related to Peter?
1) Soni's daughter is the only sister of Ibrahim, who is the only son of Peter who is not Ibrahim's mother.
II) Peter's mother has only one daughter-in-law.
A. The data in statements I and II together are sufficient to North the question.
B. The data in statement II alone are sufficient to North the question, while the data in statement I alone are not sufficient to North the question.
C. The data in statement I alone are sufficient to North the question, while the data in statement II alone are not sufficient to North the question.
D. The data in statements I and II together are not sufficient to North the question.
Discuss
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Correct Answer: Option C

Explanation:
From Statement I: Peter is Ibrahim's father. Soni's daughter is Ibrahim's sister. This means Soni is Ibrahim's mother, making Soni the wife of Peter. Statement I alone is sufficient.
This question belongs to: Reasoning Blood Relation
Question #136
Study the information given below carefully and North the questions given below.
I. P+Q means Q is the only sister of P.
II. P Q means Q is the mother of P.
III. PxQ means Q is the brother of P.
IV. P* Q means Q is the father of P.
V. P Q means Q is the wife of P.
VI. P%Q means Q is the son of P.
Which of the following expressions shows that the brother of L is the grandfather of Z?
A. LxF ÷K% P%U+Z
B. FxL÷ K% P%U+Z
C. LxF ÷ K% P%U+L
D. ZxF ÷K% P%U+L
Discuss
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Correct Answer: Option D

Explanation:
Through expression A, L's brother connects as the male parent of Z's parent, effectively establishing the grandfather relationship to Z.
This question belongs to: Reasoning Blood Relation
Question #137
Priya introducing Anand to a stranger said, “His wife is the only daughter of my mother”. How is Anand related to Priya?
A. Uncle
B. Husband
C. Brother
D. father in law
Discuss
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Correct Answer: Option B

Explanation:
"The only daughter of my mother" is Priya herself. Therefore, Anand's wife is Priya. This means Anand is Priya's husband.
This question belongs to: Reasoning Blood Relation
Question #138
Mrs. Shakeela pointing to a boy | Said, "He is the son of my husband's son". How is Shakeela related to that boy?
A. Grandson
B. Mother
C. eighty nine
D. Grandmother
Discuss
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Correct Answer: Option D

Explanation:
Her husband's son is her own son. The son of her son is her grandson. Therefore, Shakeela is the grandmother of that boy.
This question belongs to: Reasoning Blood Relation
Question #139
Pointing to a girl, Manoj said that 'her grandfather's wife is my wife's mother-in-law'. If Manoj has no brothers and sisters, then how is Manoj related to that girl?
A. Father
B. Uncle
C. Brother
D. Son
Discuss
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Correct Answer: Option A

Explanation:
"My wife's mother-in-law" is Manoj's mother. So, the girl's grandfather's wife (grandmother) is Manoj's mother. Since Manoj has no siblings, he must be the father of that girl.
This question belongs to: Reasoning Blood Relation
Question #140
N is the mother of P, who is the wife of O. S is the only son of M. If O is the son-in-law of M, then how is M related to N?
A. Wife
B. father in law
C. Brother
D. Husband
Discuss
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Correct Answer: Option D

Explanation:
P is the wife of O, so O is P's husband. N is P's mother, making O the son-in-law of N. The problem states O is the son-in-law of M, which means M and N are the parents of P. Assuming M is male, M is N's husband.
This question belongs to: Reasoning Blood Relation

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