Blood Relation All Reasoning Aptitude

Given that Deepali is the daughter of Vijay, and Deepali is married to Mohit, this makes Mohit Vijay's son-in-law.

Therefore, the correct answer is:

D. Son-in-law

Statement : A + G & I + R @ S @ T # U & V

So, according to the given symbols :​

• A + G → A is the father of G.
• 
• G & I → G is the brother of I.
• 
• I + R → I is father of R.
• 
• R @ S → R is he sister of S.
• 
• S @ T → S is the sister of T.
• 
• T # U → T is the wife of U.
• 
• U & V → U is the brother of V.​
• 

Hence the correct opition is option  B: A is the maternal grandfather of T.

Let's break down the given notations:

- A + B means 'A is the mother of B'
- A - B means 'A is the husband of B'
- A × B means 'A is the son of B'
- A ÷ B means 'A is the daughter of B'

Given the expression W × Z + Y ÷ X, let's decode it step by step:

- W × Z means 'W is the son of Z'.
- Y ÷ X means 'Y is the daughter of X'.
- Finally, the + sign represents a relationship, where in this case, it is linking W (son) and Y (daughter).

Therefore, the sequence indicates that 'Y is the daughter of X and W is the son of Z'.

Now, let's relate X to Z based on the given information. Since Y is the daughter of X and W is the son of Z, and they are linked in this expression, it implies that X is the husband of Z.

Hence, X is related to Z as:

D. Husband

Let's break down the relationships given:

- Anil and Abhay are brothers.
- Swati is the daughter of Samir and sister of Anil.

From the information provided:
- Anil is a son of Samir because Swati is Samir's daughter and Anil's sister.
- Abhay is also a son of the same mother as Anil.

So, the mother of Anil and Abhay is also the mother of Swati, making her Samir's wife.

Therefore, Abhay's mother is related to Samir as:

B. Wife

Let's break down the relationships given:

- Bharat and Sapna are husband and wife.
- Rohit and Bharat are brothers.
- Suresh is the father of Rohit.
- Sapna’s son is Krish.

From the information provided:
- Sapna is the wife of Bharat, and they have a son named Krish.
- Bharat is the brother of Rohit, whose father is Suresh.

Krish is Sapna's son, and Sapna is married to Bharat. Bharat is the brother of Rohit, whose father is Suresh. Therefore, Krish is the grandson of Suresh.

Hence, Krish is related to Suresh as:

D. Grandson

Let's break down the information and analyze the relationships:

• Couples: There are two couples, each with two children, giving us a total of 4 children from these couples.
• B and D are brothers: This tells us that they share the same parents but are not married to each other.
• E is the aunt of A: This means E is either the sister of A's parent (mother or father) or the wife of A's uncle (mother's brother or father's brother).
• A is the cousin brother of C: Cousins share a grandparent, so A and C must have different parents but share one set of grandparents.
• C is the sister of H: This simply tells us that C and H are siblings.
• H is the cousin brother of G: Similar to A and C, H and G share a grandparent but have different parents.
• F is the wife of B: This clarifies that F is married to B and is the mother of B's two children.

Now, let's analyze H's relationship to F:

• F is B's wife, making her the mother-in-law of B's brothers (including D).
• Since H is D's cousin, he shares a grandparent with B and D. This makes H B's and F's nephew.

Therefore, H is related to F as A. Nephew.

Here's a simplified family tree to visualize the relationships:

Let's analyze each statement to determine which one cannot be definitely true:

A. P is the brother of M: This statement is not necessarily true. Just because M and N are brothers, it doesn't mean N has another brother named P. N could have only one sibling (M) or multiple siblings other than M.

B. M is the brother of P: This is also not necessarily true. Similar to A, the information provided doesn't guarantee that P is M's brother. He could be another sibling of N or someone completely unrelated.

C. N is the son of Q: This statement is definitely true. The information explicitly states that Q is the father of M, and since M and N are brothers, they share the same father (Q).

D. N is the brother of M: This statement is already given in the initial information. We know M and N are brothers.

Therefore, the only statement that cannot be definitely true based on the given information is:

A. P is the brother of M

We cannot be sure whether P is M's brother or not without additional information about N's other siblings.

Let's break down the information and analyze the relationships:

• P is the father of Q: This establishes Q as P's child.
• P is the grandfather of R: This indicates that one of P's children (either Q or someone else not mentioned) is the parent of R.
• R is the brother of S: This tells us that R and S share the same parents, but since their mother isn't mentioned, we don't know who R's parents are definitively.
• S's mother, T is married to V: This means V is the husband of T and the stepfather of S.
• T is the sister of Q: This clarifies that T is another child of P (making her P's daughter and Q's sibling).

Now, let's analyze V's relationship to P:

• V is the husband of T, who is P's daughter. This makes V P's son-in-law.

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

Here's a simplified family tree to visualize the relationships:

Let's break down the information and analyze the relationships:

1. Couples:

• There are two couples, each with two children, giving us a total of 4 children from these couples.

2. Cousins:

• C and D are cousin brothers. This means they share a grandparent but have different parents.

3. Family Tree:

• We can build a partial family tree based on the given information:

4. Relationships:

• The father of E is married to G, who is the aunt of F. This means G is the sister of F's mother (H).
• F's mother (H) is married to B, who is the brother of A. This makes B A's sibling and H B's wife.
• C is the nephew of H. This means C's parent is a sibling of H, who is B in this case. Therefore, C is B's (and A's) child, making him A's nephew and D's cousin.

5. A's relationship to D:

• A's nephew is C, who is D's cousin. This implies that A is at least one generation above D.
• Since A and D share the same grandparent (B's parent), they cannot be uncle and nephew.
• A cannot be D's brother because they have different parents.
• A cannot be D's father because D's parents are not mentioned in the information given.

Therefore, the only remaining possibility is that A is D's uncle.

So the answer is A. Uncle.

I hope this explanation clarifies the relationships and helps you understand why A is D's uncle.

Let's break down the expression P + R ? T - Q ÷ S + U step-by-step:

1. P + R: This means P is the mother of R.
2. ? T: The question mark here indicates an unknown relationship between R and T.
3. - Q: This means Q is the father of T.
4. ÷ S: This means S is the daughter of Q (since Q is the father, S must be the child).
5. + U: This means U is the mother of S.

Now, to determine how S is related to T, we need to analyze the relationship established between R and T in step 2.

• Possibility 1: R and T could be siblings. This would make S the daughter of T's brother (Q), making S T's niece. However, the symbols used in the expression don't directly indicate siblingship.
• Possibility 2: R and T could be husband and wife. This would make S their daughter, and T would be S's mother.

Therefore, based on the information provided, the only definite relationship between S and T is that S is T's daughter (B). The other possibilities require additional information or assumptions about the meaning of the question mark.

I hope this clarifies the reasoning behind the answer!