Blood Relation All Reasoning Aptitude

If Deepali is the daughter of Vijay and she is married to Mohit, then Mohit is the husband of Deepali. Therefore, Mohit is the son-in-law of Vijay. So, the correct answer is:

D. Son-in-law

Let's break down the relationships:

1. B is the only son of A.
2. A is the mother of C.
3. C is the mother of D.

From the given information, A is the mother of both B and C. Thus, B and C are siblings.

Also, C is the mother of D. Therefore, B, being the sibling of C, is the maternal uncle of D.

So, the correct answer is:

C. Maternal uncle

Let's break down the relationships mentioned:

"His sister's mother's husband" refers to Amit's father.
"My daughter's mother's husband's father" refers to Gagan's father.

From the information given, it seems that both Gagan and Amit share the same father. If Amit's father is Gagan's father, then Amit and Gagan are siblings.

Therefore, Amit is Gagan's:

D. Brother

Let's analyze the given relationships:

1. P is the father of Q.
2. P is the father of R.
3. R is the son of S.
4. Q is the sister of R.
5. T is the brother of P.

From the given information:
- P is the father of both Q and R.
- Q is the sister of R, which means Q and R are siblings.
- T is the brother of P, so T and P are siblings.

As R is the son of S and P is the father of R, it implies that S is the mother of R.

Therefore, S is the mother of R, and T is the brother of P. Hence, S is the:

C. Sister-in-law

Let's break down the relationships mentioned:

- Amit is the brother of Sonia.
- Jyoti is the sister of Nikita.
- Sonia is the daughter of Satish's father.
- Nikita is the daughter of Kavinder.
- Jyoti is the mother of Amit.
- Mukesh is Nikita's only sister's husband.

From the information given:
- Amit is Jyoti's child.
- Sonia is Satish's niece (daughter of Satish's father).
- Nikita is Kavinder's daughter.
- Mukesh is married to Nikita's only sister.

Since Sonia is the daughter of Satish's father, Satish's relationship with Sonia is nephew. Nikita is the daughter of Kavinder. So, Satish is Kavinder's:

A. Grandson

Let's break down the relationships mentioned:

"His sister's father is the only son of my father-in-law."

This statement implies the following relationships:
- "His sister's father" refers to Rajiv's father.
- "The only son of my father-in-law" refers to Neena's husband.

From the information given:
- Neena's husband is Rajiv's father.
- Neena is therefore Rajiv's mother.

Therefore, Neena is related to Rajiv as:

C. Mother

Let's break down the information given:

"The person who is standing with my mother in the photograph is the only son of my father."

From this statement:
- The person standing with Mohan's mother is Mohan's father (as per the given context).
- The only son of Mohan's father is Mohan himself.

Therefore, the person in the photograph is Mohan himself. So, the person in the photograph is related to Mohan as:

D. Mohan himself

Let's break down the relationships provided:

- Ronita's only brother Vikram is married to Sejal, who is Kartik's mother.

From this information:
- Vikram is Kartik's stepfather.
- Ronita's mother Chandni is the mother of Ronita and Vikram.

Chandni is not directly related to Kartik by blood, but due to Vikram's marriage to Sejal, Chandni becomes Kartik's step-grandmother.

Therefore, Chandni is related to Kartik as:

D. Parental grandmother

Let's break down the relationships provided:

- The girl in the photograph is described as "my wife’s sister’s mother’s only son’s daughter" according to Dev.
- "My wife’s sister’s mother’s only son" refers to Dev himself.

From this information:
- The girl in the photograph is Dev's daughter.

Now, we need to find out how Dev's wife is related to that girl's paternal grandfather.

Dev's wife is the mother of the girl in the photograph. The paternal grandfather of the girl would be Dev's father. Therefore, Dev's wife is related to that girl's paternal grandfather as his:

D. Daughter-in-law

The family tree is as shown. 

1. Ellipse = Female
2. Rectangle = Male
3. Double headed arrow = Couple
4. Horizontal line = Siblinds
5. Vertical line = Different generation

As K is the brother of R and S is the husband of R.

Hence, the correct answer is brother-in-law.