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All questions of Blood Relations for Bank Exams Exam

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Directions: Read the following information carefully and answer the questions
given below
A+B means A is the daughter of B.
A-B means A is the husband of B.
A*B means A is the brother of B.
Q.
If P+Q*R, which of the following is true?
  • a)
    P is the niece of R
  • b)
    P is daughter of P
  • c)
    P is the cousin of R
  • d)
    P is the daughter in law of R
  • e)
    None of these
Correct answer is option 'A'. Can you explain this answer?

Given Information:
A B means A is the daughter of B.
A-B means A is the husband of B.
A*B means A is the brother of B.

Question:
If P Q*R, which of the following is true?

Answer:
To solve this question, we need to analyze the given information and apply it to the given statement.

Let's break down the given statement: P Q*R
According to the given information,
- P Q means P is the daughter of Q.
- Q*R means Q is the husband of R.

Therefore, we can rewrite the given statement as:
P is the daughter of Q and Q is the husband of R.

Now, we need to determine the relationship between P and R.

Solution:
1. P is the niece of R:
Since there is no direct relationship mentioned between P and R, we cannot conclude that P is the niece of R. Hence, option A is incorrect.

2. P is the daughter of P:
This statement contradicts the given information. So, option B is incorrect.

3. P is the cousin of R:
Again, there is no direct information given about the relationship between P and R. Therefore, option C is incorrect.

4. P is the daughter-in-law of R:
Since Q is the husband of R, and P is the daughter of Q, it follows that P is the daughter-in-law of R. Hence, option D is correct.

5. None of these:
Since option D is correct, the answer cannot be "None of these". Therefore, option E is incorrect.

Conclusion:
The correct answer is option D: P is the daughter-in-law of R.

A is sister of B, B is married to C, C is son of D. A is mother of E. F is father of G. F has only one son and only one daughter. G is daughter of A. H is son of B.How is H related to D ?Q. ​
  • a)
    Brother
  • b)
    Grandson
  • c)
    Cousin
  • d)
    Uncle
Correct answer is option 'A'. Can you explain this answer?

Jatin Nambiar answered
Solution:
Given,
A is sister of B
B is married to C
C is son of D
A is mother of E
F is father of G
F has only one son and only one daughter
G is daughter of A
H is son of B

To find: How is H related to D?

Approach:
We can find the relation between H and D by tracing the relationship between B and D.

Explanation:

- A is sister of B, so B and A are siblings.
- B is married to C, so B and C are spouses.
- C is son of D, so C is the son of D.
- A is mother of E, so A is the mother of E and E is the niece of B.
- F is father of G, so F is the father of G and G is the niece of B.
- F has only one son and only one daughter. So, H is the son of B and the only son of B.
- G is the daughter of A, so A is the mother of G and G is the cousin of H.
- H is the son of B, so B is the parent of H.
- B is married to C, so C is the spouse of B.
- C is the son of D, so D is the father of C and the grandfather of H.

Therefore, H is the grandson of D. Hence, option B is incorrect and the correct answer is option A.

Directions: Read the following information carefully and answer the questions given
below
P/Q means P is father of Q
P+Q means P is the mother of Q
P-Q means P is the brother of Q
P*Q means P is the sister of Q
Q.
If A*B/C-D+E, then A is E‘s
  • a)
    Grand-aunt
  • b)
    Brother
  • c)
    Maternal uncle
  • d)
    Mother
  • e)
    None of these
Correct answer is option 'A'. Can you explain this answer?

Avik Rane answered
To determine the relationship between A and E in the given expression, we need to analyze the information provided in the directions.

Let's break down the given expressions:

P/Q means P is the father of Q
P Q means P is the mother of Q
P-Q means P is the brother of Q
P*Q means P is the sister of Q

Now let's analyze the given expression: A*B/C-D E

From the given expression, we can see that A is connected to B through "*", and C is connected to D through "/". E is not directly connected to any other variables.

So, based on the given information, we cannot determine the relationship between A and E.

Introducing Veena , Kowri said “She is the only daughter of my father’s only daughter”.How is Kowri related to Veena?
  • a)
    Niece
  • b)
    Sister
  • c)
    Aunt
  • d)
    Mother
  • e)
    None of these
Correct answer is option 'D'. Can you explain this answer?

Pranjal Kapoor answered
"Everyone, this is Veena. She is a talented musician and a dear friend of mine. I wanted to introduce her to all of you because I believe she has a lot to offer and can contribute greatly to our community."

Directions: Read the following information carefully and answer the questions given
below
P/Q means P is father of Q
P+Q means P is the mother of Q
P-Q means P is the brother of Q
P*Q means P is the sister of Q
Q.
Which of the following shows that A is aunt of E?
  • a)
    A-B+C/D*E
  • b)
    A*B/C*D-E
  • c)
    A/B*C+D-E
  • d)
    A+B-C*D/E
  • e)
    None of these
Correct answer is option 'B'. Can you explain this answer?

Iq Funda answered
Explanation:
To show that A is the aunt of E, we need to find an expression that indicates A is the sister of E's parent. Let's analyze each option:
a. A-B+C/D*E
- A-B: A is the brother of B
- C/D: C is the father of D
- D*E: D is the sister of E
- This option does not show A is the aunt of E.
b. A*B/C*D-E
- A*B: A is the sister of B (A is a potential aunt)
- B/C: B is the father of C
- C*D: C is the sister of D
- D-E: D is the brother of E
- So, A is the sister of B, who is the father of E. Thus, A is the aunt of E.
c. A/B*C+D-E
- A/B: A is the father of B
- B*C: B is the sister of C
- C+D: C is the mother of D
- D-E: D is the brother of E
- This option does not show A is the aunt of E.
d. A+B-C*D/E
- A+B: A is the mother of B
- B-C: B is the brother of C
- C*D: C is the sister of D
- D/E: D is the father of E
- This option does not show A is the aunt of E.
Based on the analysis, option b (A*B/C*D-E) shows that A is the aunt of E.

Directions: Read the following information carefully and answer the questions
given below
A+B means A is the daughter of B.
A-B means A is the husband of B.
A*B means A is the brother of B.
Q.
If P+Q-R, which of the following is true?
  • a)
    R is the mother of P
  • b)
    R is the sister in law of P
  • c)
    R is the aunt of P
  • d)
    R is the mother in law of P
  • e)
    None of these
Correct answer is option 'A'. Can you explain this answer?

Juhi Dasgupta answered
Explanation:

  • P Q-R means P is the daughter of R and Q is the husband of R.

  • So, P is the daughter of R, which means R is the mother of P.

  • Therefore, option A is true.

  • Option B is incorrect because P is not married to R's sister.

  • Option C is incorrect because R cannot be P's aunt if P is R's daughter.

  • Option D is incorrect because P is not married to R's son.

  • Hence, the correct answer is option A.

Directions: Read the following information carefully and answer the questions
given below
A+B means A is the daughter of B.
A-B means A is the husband of B.
A*B means A is the brother of B.
Q.
If P*Q+R, which of the following is true?
  • a)
    P is the brother of R
  • b)
    P is the uncle of R
  • c)
    P is the son of R
  • d)
    P is the father of P
  • e)
    None of these
Correct answer is option 'C'. Can you explain this answer?

Saranya Ahuja answered
Question Analysis:
The given question provides a set of statements and asks us to determine the relationship between P and R. We are given three types of statements:
1. A B: A is the daughter of B
2. A-B: A is the husband of B
3. A*B: A is the brother of B

Given Statements:
P*Q R

Solution:
To determine the relationship between P and R, we need to analyze the given statements step by step.

1. P*Q: P is the brother of Q
2. Q R: Q is the daughter of R

From the above statements, we can conclude that P is the brother of Q and Q is the daughter of R.

Since Q is the daughter of R, and P is the brother of Q, it implies that P is also the child of R. Therefore, the correct answer is option 'C' - P is the son of R.

Conclusion:
The correct answer is option 'C' - P is the son of R.

X is married to Y. Y is mother of Z. Z is sister of V. Y has only one daughter. V is married to W. R is son of W. T is mother of W.
How is X related to R ?
Q.
How is V related to T ?
  • a)
    Son
  • b)
    Daughter
  • c)
    Brother
  • d)
    Son-in-law
  • e)
    None of these
Correct answer is option 'D'. Can you explain this answer?

How is X related to R and How is V related to T?

Relationships can be complex and confusing, especially when there are multiple people involved. In this question, we are given a series of relationships and asked to determine how two individuals are related to each other. Let's break down the relationships and use logic to figure out the answers.

X is married to Y. Y is mother of Z. Z is sister of V.

This means that X is the spouse of Y, and Y is the mother of Z. Z is also the sister of V. We do not know the gender of X, but we can assume that X is not related to V or R at this point.

Y has only one daughter. V is married to W. R is son of W. T is mother of W.

This means that Y has only one daughter, who we now know is Z. V is married to W, and R is the son of W. T is the mother of W, which means she is also the mother-in-law of V.

How is X related to R?

Since we know that X is married to Y, who is the mother of Z, and Z is the sister of V, we can conclude that X is the father or the father-in-law of V. Since R is the son of W, who is married to V, this means that X is the son-in-law of T and the father-in-law of V.

Therefore, the answer is D) Son-in-law.

How is V related to T?

We already know that T is the mother of W, who is married to V. This means that T is the mother-in-law of V. Therefore, the answer is Mother-in-law.

In conclusion, by using logic and analyzing the given relationships, we were able to determine that X is the son-in-law of T and V is the mother-in-law of T.

Directions: Read the following information carefully and answer the questions
given below
A+B means A is the daughter of B.
A-B means A is the husband of B.
A*B means A is the brother of B.
Q.
K is brother of T. M is mother of K. W is brother of M. how is W related to T?
  • a)
    Maternal Uncle
  • b)
    Paternal Uncle
  • c)
    Grandfather
  • d)
    Data Inadequate
  • e)
    None of these
Correct answer is option 'A'. Can you explain this answer?

Rhea Reddy answered
Answer: A. Maternal Uncle
Explanation
:
Here is the information given:
- K*T: K is the brother of T
- M is the mother of K
- W*M: W is the brother of M
Now let's analyze the relationships:
- K is the brother of T, so they have the same mother, M.
- M is the mother of K, so she is also the mother of T.
- W is the brother of M, so he is the sibling of T's mother.
Therefore, W is related to T as a Maternal Uncle.

Direction : A is the sister of B. B is married to C. C is the son of D. A is the mother of E. F is the father of G. F has only 1 son and 1 daughter. G is the daughter of A. H is the son of B.
Q. 
How is C related to A ?
  • a)
    Brother
  • b)
    Brother-in-law
  • c)
    Uncle
  • d)
    Sister
Correct answer is option 'B'. Can you explain this answer?

Aravind Pillai answered
Relationship Chart:

A (sister) ⇔ B (married to C) ⇔ C (son of D)

E (daughter of A)

G (daughter of A, daughter of F)

H (son of B, nephew of C)

Explanation:

- A is the sister of B.
- B is married to C, making C A's brother-in-law.
- C is the son of D, making D A's father-in-law (not directly relevant to the question).
- A is the mother of E, making E C's niece/nephew (not directly relevant to the question).
- F is the father of G. Since F has only one son and one daughter, G is the daughter of A and the sister of H.
- H is the son of B, making H the nephew of C.

Therefore, C is related to A as a brother-in-law.

If P+Q means P is the sister of Q, P-Q means P is brother of Q, P*Q means P is daughter of Q. Which of the following shows the relation that K is a uncle of O.
  • a)
    O*F-K
  • b)
    K*F+O
  • c)
    F*K+O
  • d)
    O+K*F
  • e)
    None of these
Correct answer is option 'E'. Can you explain this answer?

Avi Shah answered
Explanation:
To show that K is the uncle of O, we need to find a relation between them that indicates K is the brother of O's parent.
None of the given options satisfy this condition, as they only indicate a parent-child or sibling relationship.
Therefore, the correct answer is option E, which indicates that there is no given relation between K and O.

Direction
A @ B means A is wife of B
A $ B means A is father of B
A # B means A is mother of B
A % B means A is son of B
A © B means A is sister of B
Q. 
Which of the following expression represents D is brother of G ?
  • a)
    D @ E $ F $ G
  • b)
    D % E @ F $ G
  • c)
    G % F @ E $ D
  • d)
    None
Correct answer is option 'B'. Can you explain this answer?

Ankita Dey answered
Explanation:

Given Expressions:
- @: Wife
- $: Father
- #: Mother
- %: Son
- &: Sister

Given Information:
- D is brother of G

Analysis:
- To find the relationship between D and G, we need to use the given symbols to form a valid expression.

Valid Expression:
- D % E @ F $ G
This expression can be interpreted as:
- D is the son of E
- E is the wife of F
- F is the father of G
Therefore, according to the given symbols and the relationship we need to represent, the expression D % E @ F $ G is the correct representation of D being the brother of G.

II. Read the following information carefully to answer the following questions:
There are six persons in a family 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.
Q.
How any male members are there in the group?
  • a)
    Two
  • b)
    Three
  • c)
    Four
  • d)
    Five
Correct answer is option 'C'. Can you explain this answer?

Anmol Mehta answered
. A is the mother of D.

1. Who is the father of the family?

There is no information given about the father of the family.

2. How many brothers are there in the family?

There are two brothers in the family - B and D.

3. Who is the sister of F?

C is the sister of F.

4. Who is the son/daughter of A?

D is the son/daughter of A.

5. Who is the sibling of E?

B is the sibling of E.

A is sister of B. B is married to D. D is father of C. H is son of G. B is mother-in-law of G. D has only one son and no daughter. A is married to E. F is daughter of A.
How is H related to D ?
Q.
How  is F related to B ?
  • a)
    Mother
  • b)
    Sister
  • c)
    Daughter
  • d)
    Aunt
  • e)
    None of these
Correct answer is option 'D'. Can you explain this answer?

Anu Reddy answered
Solution:

Given information:
- A is sister of B.
- B is married to D.
- D is father of C.
- H is son of G.
- B is mother-in-law of G.
- D has only one son and no daughter.
- A is married to E.
- F is daughter of A.

To find:
- How is H related to D?
- How is F related to B?

How is H related to D?

- B is married to D, so H is the son-in-law of D.
- B is mother-in-law of G, so D is father-in-law of G.
- H is son of G, so H is grandson of D.

Therefore, H is the grandson of D.

How is F related to B?

- A is sister of B, so F is niece of B.
- A is married to E, so F is daughter of A.
- Therefore, F is both niece and daughter of B.

Therefore, F is the niece and daughter of B.

A×B means A is brother of B
A÷B means A is sister of B
A+B means A is father of B
A-B means A is mother of B
Micael said, pointing to Mahavir “He is son of my granfather’s daughter’”.How is Micael related to Mahavir ?
  • a)
    Grandfather
  • b)
    Cousin
  • c)
    Uncle
  • d)
    Brother
  • e)
    None of these
Correct answer is option 'B'. Can you explain this answer?

Hridoy Das answered
A is the first letter of the alphabet. It is a vowel and is pronounced as "ay" in English. A is also used as a symbol for various concepts and objects, such as the grade "A" in school, a blood type, and the musical note "A." In mathematics, it represents a variable or unknown quantity. A can also refer to the first in a series or the highest level of achievement. Additionally, A is the atomic symbol for the element "argon" and the chemical formula for adenine, a nucleobase found in DNA and RNA.

I. Read the following information and answer the following question:
    i) A $ B means A is mother of B
    ii) A # B means A is father of B
    iii) A @ B means A is husband of B
    iv) A % B means A is daughter of B
Q.
Which of the following indicates H is the brother of N ?
  • a)
    H#R$D$N
  • b)
    N%F@D$H#R
  • c)
    N%F@D$H
  • d)
    N%F@D%H
  • e)
    None of these
Correct answer is option 'B'. Can you explain this answer?

Ayush Kapoor answered
Explanation:

Given Information:
- A $ B means A is mother of B
- A # B means A is father of B
- A @ B means A is husband of B
- A % B means A is daughter of B

Given Relationship:
- N%F@D$H#R means N is the daughter of F, F is the husband of D, D is the mother of H, and H is the father of R.

Identifying H is the brother of N:
- From the given relationship, we can see that H is the father of R.
- For H to be the brother of N, they must share the same parent.
- Since D is the mother of H, and N is the daughter of D, H is also the son of D, making H and N siblings.
- Therefore, the relationship N%F@D$H#R indicates that H is the brother of N.

Correct Answer:
The correct option indicating H is the brother of N is N%F@D$H#R.

How is Q related to A ?
  • a)
    Brother
  • b)
    Granddaughter
  • c)
    Grandson
  • d)
    Son
  • e)
    Daughter
Correct answer is option 'C'. Can you explain this answer?

Sharmila Yadav answered
Relationship between Q and A:

Explanation:
In this scenario, Q is the grandson of A. Let's break down the relationship to understand it better:

Parent-child relationship:
- A is the parent of Q's parent.
- Q's parent is the child of A.

Grandparent-grandchild relationship:
- A is the grandparent of Q.
- Q is the grandchild of A.
Therefore, the correct answer is option C, which states that Q is the grandson of A. This relationship is established based on the generational hierarchy where A is of a higher generation than Q, making Q the grandson.

What should be placed in place of question mark in ‘A * D? P – R ‘so that R becomes daughter in law of D.
  • a)
    @
  • b)
    +
  • c)
  • d)
    $
  • e)
    Both @ and +
Correct answer is option 'E'. Can you explain this answer?

The given question? Without knowing the question, it is impossible to provide an answer. Please provide the question so that I can assist you further.

​‘P × Q’ means ‘P is son of Q’.
‘P + Q’ means ‘P is daughter of Q’.
‘P ÷ Q’ means ‘P is wife of Q’.
‘P – Q’ means ‘P is father of Q’.
Q.
In the expression ‘K + H – P ? Q’, what will come in place of ? if Q is mother of K? 
  • a)
    +
  • b)
  • c)
    ÷
  • d)
    ×
  • e)
    None of these
Correct answer is option 'E'. Can you explain this answer?

Gowri Kaur answered
Understanding the Relationships
To solve the expression ‘K + H – P ? Q’ with the information that Q is the mother of K, we need to break down the relationships step-by-step.
Given Relationships:
- K + H: This indicates that K is the daughter of H.
- K - P: This indicates that K is the father of P.
- Q: We know Q is the mother of K.
Analyzing the Expression:
1. K + H: K is the daughter of H.
2. K - P: K is the father of P, which implies K is not the father since K is female (daughter).
3. Q's Position: Since Q is the mother of K, we need to establish who P is in relation to Q.
Finding the Correct Operator:
- Since K is the daughter of H and cannot be the father of P, we must explore what ‘P ? Q’ signifies.
- Q (mother of K) cannot be a father or a son based on the earlier definitions.
Evaluating the Options:
- a) +: Implies P is daughter of Q, which does not fit since K is daughter of Q.
- b) -: Implies P is father of Q, which is impossible.
- c) ÷: Means P is wife of Q, which is not logically possible since Q is the mother.
- d) ×: Means P is son of Q, which does not work as K is the daughter of Q.
Conclusion:
Since none of the options logically fit the established relationships, the correct answer is e) None of these.
Therefore, in the expression ‘K + H – P ? Q’, the appropriate operator that could replace '?' is not available in the provided options, confirming that the answer is indeed option 'E'.

Chapter doubts & questions for Blood Relations - IBPS PO Prelims & Mains Preparation 2024 is part of Bank Exams exam preparation. The chapters have been prepared according to the Bank Exams exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Bank Exams 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.

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