Family Tree Problems MCQ Quiz - Objective Question with Answer for Family Tree Problems - Download Free PDF

Last updated on Jun 1, 2025

This is the most important topic for all state and national level exams like SBI PO, IBPS PO, Clerk, CAPF, CISF etc. we identified the type of relationship whether it is direct blood relations or In-Laws relations. Notation is used for showing the gender(male, female), from the same generation (couples[husband-wife], siblings, brothers, and sisters) and the generation gap(Father-son, mother-daughter, grandfather-grandson, etc. ). Use various notations like +/- for male/female, or circle and square for the same. Couples are generally represented by the double horizontal line. Siblings are shown by single horizontal lines

Latest Family Tree Problems MCQ Objective Questions

Family Tree Problems Question 1:

Deepak is the father of Ajay. Nisha is the sister of Ajay. Preeti is the sister of Deepak. Vipul is the son of Ajay. Supriya is the wife of Ajay. How is Nisha related to Supriya?

  1. Husband's mother
  2. Husband's sister
  3. Mother
  4. Sister
  5. None of the above

Answer (Detailed Solution Below)

Option 2 : Husband's sister

Family Tree Problems Question 1 Detailed Solution

qImage13914

Given:

1) Deepak is the father of Ajay.

2) Nisha is the sister of Ajay.

3) Preeti is the sister of Deepak.

F2 Savita SSC 6-11-24 D40

4) Vipul is the son of Ajay.

5) Supriya is the wife of Ajay.

F2 Savita SSC 6-11-24 D41

Thus, NIsha is Supriya's sister-in-law or husband's sister.

Hence, the correct answer is "Option 2".

Family Tree Problems Question 2:

Kumar said, "This girl is the wife of my mother's grandson". How is the girl related to Kumar?

  1. Daughter-in-law
  2. mother-in-law
  3. sister
  4. daughter
  5. None of the above

Answer (Detailed Solution Below)

Option 1 : Daughter-in-law

Family Tree Problems Question 2 Detailed Solution

quesImage107

Kumar's mother's grandson is Kumar's son (as no other information is given here).

Kumar's son's wife is Kumar's daughter-in-law.

Using above symbol table following blood relation diagram can be drawn:

 

quesImage8570

Hence, the girl is the "daughter-in-law" of Kumar.

Family Tree Problems Question 3:

Smesh's father is the only son of Alok's grandfather. What is Smash's relationship with Alok?

  1. Father
  2. Son
  3. Brother
  4. Father's brother

Answer (Detailed Solution Below)

Option 3 : Brother

Family Tree Problems Question 3 Detailed Solution

Family tree

Given:

  • Smesh's father is the only son of Alok's grandfather.

Let's break down the statement:

qImage6836c7024330a7122953c344Task Id 1415 Daman (18)

Alok's grandfather means Alok's father's father.

The "only son of Alok's grandfather" implies Alok's own father.

So, Smesh's father is Alok's father.

This means Smesh and Alok share the same father.

So, Suresh is Alok's Brother.

Hence, the correct answer is "Option 3".

Family Tree Problems Question 4:

If Ram's father's sister is Suresh's mother, then what is Ram's father's relationship with Suresh?

  1. Mother's brother
  2. Grandfather
  3. Brother
  4. Father's brother

Answer (Detailed Solution Below)

Option 1 : Mother's brother

Family Tree Problems Question 4 Detailed Solution

Family tree

Given:

  • Ram's father's sister is Suresh's mother.

Ram's father's sister means she is Ram's aunt (father's side).

qImage6836c5fa77f0b90b6060d5c1Task Id 1415 Daman (6)

Therefore, Ram's father is the brother of Suresh's mother.

So, Ram's father is mother's brother of Suresh

Hence, the correct answer is "Option 1".

Family Tree Problems Question 5:

There are six persons A, B, C, D, E and F in a family. There are two married couples. D is the grandmother of A and the mother of B. C is the wife of B and the mother of F. F is the granddaughter of E. Which of the following is a couple?

  1. E and B
  2. A and C
  3. D and E
  4. C and D
  5. None of the above

Answer (Detailed Solution Below)

Option 3 : D and E

Family Tree Problems Question 5 Detailed Solution

Family Chart:

qImage13914

Given: 

There are six persons A, B, C, D, E and F in a family.

There are two married couples.

D is the grandmother of A and the mother of B.

C is the wife of B and the mother of F.

F is the granddaughter of E.
F1 SSC  Priya 22 4 24 D9

So, D & E and B & C are the couple.

Hence, the correct answer is "Option 3".

Top Family Tree Problems MCQ Objective Questions

There are six members, P, Q, R, S, T and U, in a family. T is the brother of P’s husband. U is the mother of T. Q is the daughter of S and P and the granddaughter of R. How is R related to T?

  1. Father
  2. Son
  3. Brother
  4. Uncle

Answer (Detailed Solution Below)

Option 1 : Father

Family Tree Problems Question 6 Detailed Solution

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By using the symbols in the table given below, we can draw the following family tree:

br testbook

Six members - P, Q, R, S, T and U in a family.

1. T is the brother of P’s husband.

2. U is the mother of T.

3. Q is the daughter of S and P and the granddaughter of R.

F1 Savita SSC 27-6-22 D18

Clearly, R is father of T.

Hence, ‘Father’ is the correct answer.

There are eight members in the family. Bravo and Priya are siblings. Angel is Kajal's granddaughter, Kajal who is Priya's mother-in-law. Ziva is a married woman and is older than Tim. Tim is the son of Sam who is the brother-in-law of Bravo. Smith is the eldest male in the family. Angel is not Ziva's daughter. So how is Bravo related to Ziva?

  1. Son
  2. Husband
  3. Brother-in-law
  4. Son in law

Answer (Detailed Solution Below)

Option 2 : Husband

Family Tree Problems Question 7 Detailed Solution

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The family chart is as follows:

i) Bravo and Priya are siblings.

ii) Angel is Kajal's granddaughter, Kajal who is Priya's mother-in-law.

iii) Ziva is a married woman and is older than Tim.

iv) Tim is the son of Sam who is the brother-in-law of Bravo.

v) Smith is the eldest male in the family.

vi) Angel is not Ziva's daughter.

The family tree as per the given information is:

F1 Savita Engineering 29-3-22 D1

From this diagram, we can see that Bravo is the husband of Ziva.

Hence, Option (2) is correct.

Pankaj is the son of Rajesh and Sapna, while Deepa is the only granddaughter of Sheela who is the mother of Prakash and Sapna. If Prakash is unmarried and is the brother of the wife of Rajesh, then how is Pankaj related to Deepa?

  1. Paternal Uncle
  2. Brother
  3. Grandfather
  4. Maternal Uncle

Answer (Detailed Solution Below)

Option 2 : Brother

Family Tree Problems Question 8 Detailed Solution

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Preparing the family tree using the following symbols

F1 Pooja.S 15-12-21 Savita D4

Therefore, Pankaj is the brother of Deepa.

Hence, the correct answer is Brother.

Saloni is the daughter of the only son of Kartik. Nirupama is the mother of Deepak. Yamini’s only son, Ankit, is married to Nirupama. Kartik is the paternal grandfather of Deepak. How is Kartik related to Ankit? 

  1. Brother
  2. Son
  3. Father
  4. Paternal uncle

Answer (Detailed Solution Below)

Option 3 : Father

Family Tree Problems Question 9 Detailed Solution

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Preparing the family tree using the following symbols,

blood reationship

Given:

1. Nirupama is the mother of Deepak.

F1-Savita Railways 26-5-22 D83

2. Yamini’s only son, Ankit, is married to Nirupama.

F1-Savita Railways 26-5-22 D84

3. Kartik is the paternal grandfather of Deepak.

F1-Savita Railways 26-5-22 D85

4. Saloni is the daughter of the only son of Kartik.

F1-Savita Railways 26-5-22 D86

Hence, Kartik is the "Father" of Ankit.

Pamila is the granddaughter of Akun who is married to Nikita. Murali is the brother-in-law of Akun who has two daughters but no son. Rahul is the cousin of Kamal and brother of Pamila. Uday and Vanmay are the sons-in-law of Nikita. Vanmay is married to Yamini and they have two daughters and one son. Uday has one son and one daughter. Tina and Smita are the daughters of Yamini. Murali is unmarried. How is Yamini related to Rahul?

  1. Daughter
  2. Aunt
  3. Sister
  4. Mother

Answer (Detailed Solution Below)

Option 2 : Aunt

Family Tree Problems Question 10 Detailed Solution

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Symbol Diagram Blood Relation

1) Pamila is the granddaughter of Akun who is married to Nikita.

2) Murali is the brother-in-law of Akun who has two daughters but no son.

F1 Savita SSC 9-6-22 D2

3) Uday and Vanmay are the sons-in-law of Nikita.

4) Vanmay is married to Yamini and they have two daughters and one son.

5) Uday has one son and one daughter.

F1 Savita SSC 9-6-22 D3

6) Tina and Smita are the daughters of Yamini.

F2 Savita SSC 25-11-22 D1

7) Rahul is the cousin of Kamal and brother of Pamila.

8) Murali is unmarried.

F2 Savita SSC 25-11-22 D2

Hence, Yamini is "Aunt" of Rahul.

M is married to S. P is a brother of H. S is a mother of L, who is a brother of H. How is H related to M?

  1. Sister

  2. Brother
  3. Son
  4. Cannot be determined

Answer (Detailed Solution Below)

Option 4 : Cannot be determined

Family Tree Problems Question 11 Detailed Solution

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The family tree diagram is shown below:

Common Diagram 28.01.2020 D3

quesImage2026

Gender of H is unknown.

So, H is either son or daughter of M.

Hence, Cannot be determined.

Ajay and Charul are brother and sister. Manoj and Darshan are the sons of Kripal and Sona. Sona is the mother-in-law of Charul's mother Swapnil. Neha, Niti and Nakul are the daughters of Manoj and the only cousins of Ajay. How many children does Darshan have?

  1. 4
  2. 1
  3. 3
  4. 2

Answer (Detailed Solution Below)

Option 4 : 2

Family Tree Problems Question 12 Detailed Solution

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Preparing the family tree using the following symbols,

blood reationship

Given:

1) Manoj and Darshan are the sons of Kripal and Sona.

6215231cc4ecff95ceb840d9 16494427055581

2) Sona is the mother-in-law of Charul's mother Swapnil.

3) Ajay and Charul are brother and sister.

4) Neha, Niti and Nakul are the daughters of Manoj and the only cousins of Ajay.

6215231cc4ecff95ceb840d9 16494427055672

Hence, Darshan have "2" children.

Kitty is the wife of Raman. Dev is the only brother of Kitty.  If Dolly is the daughter of Kitty, how is Dev related to Dolly?

  1. Father
  2. Maternal Uncle
  3. Paternal Uncle
  4. Grandfather

Answer (Detailed Solution Below)

Option 2 : Maternal Uncle

Family Tree Problems Question 13 Detailed Solution

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Preparing the family tree using the following symbols:

sym BR

Possible tree diagram will be:

 

F1 Archana.M 17-09-20 Savita D7

Hence, Dev is the maternal uncle of Dolly.

There are six persons, M, N, P, Q, R and S, in a family. S is the paternal grandmother of M. P is the sister of R. N is the father of P. M is the only son of Q and R. N does not have any married daughter. How is M related to N?

  1. Father
  2. Brother
  3. Grandson
  4. Son

Answer (Detailed Solution Below)

Option 3 : Grandson

Family Tree Problems Question 14 Detailed Solution

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Family Chart :

624101d0c3f4bb30dd74392f 16494059445401

1) P is the sister of R.

F2 SSC Savita 2-5-22 D49

2) N is the father of P.

F2 SSC Savita 2-5-22 D50

3) N does not have any married daughter.

4) M is the only son of Q and R.

F2 SSC Savita 2-5-22 D51

5) S is the paternal grandmother of M.

F2 SSC Savita 2-5-22 D52

∴ Here, M is 'grandson' of N.

Hence, the correct answer is "Grandson".

A is the brother-in-law of B. B is the daughter of M who is the wife of G. J is the father of N. N is the only son-in-law of G. B is the daughter-in-law of C who is grandparent of F. Then how is A related to F?

  1. Paternal uncle
  2. Maternal uncle
  3. Brother
  4. Grandfather

Answer (Detailed Solution Below)

Option 1 : Paternal uncle

Family Tree Problems Question 15 Detailed Solution

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Common Diagram 28.01.2020 D3

According to given conditions,

1) B is the daughter of M who is the wife of G.

F1 Savita SSC 7-10-22 D1

2) N is the only son-in-law of G.

3) J is the father of N. 

F1 Savita SSC 7-10-22 D2

4) A is the brother-in-law of B.

5) B is the daughter-in-law of C who is grandparent of F.

As the only married child till now is N, therefore F is either daughter or son of B and N.

F1 Savita SSC 7-10-22 D3

Thus, according to the final family tree A is the paternal uncle of F.

Hence, "Paternal uncle" is the correct answer.

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