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Blood Relations - Expert Level: family trees EXPERT

Strategic basic drills ★ for blood relations: 20 expert-level problems. Worksheet 29 of 30 - Focus: family trees. Develop expertise in family relationships, genealogical trees, family connections with step-by-step solutions. Ideal for expert-level learners targeting challenging problems and time-bound practice.

📝 Worksheet 29 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Expert level

What you'll learn in this worksheet:
Your progress through Blood Relations
Worksheet 29 of 30 (96% complete)

Question 1

Family tree: Ahmed is the father of George Maria is the mother of Layla George and Layla are married Juan is the son of George and Layla Neha is the daughter of Juan How many generations separate Ahmed and Neha?
Ahmed is in generation 1, Neha is in generation 4. Difference = 3 generation(s)
generations, counting

Question 2

Read the following information carefully and answer the question: Luca is the son of Andrew Falguni is the wife of Luca Kofi is the son of Luca and Falguni Liu is the daughter of Luca and Falguni How is Kofi related to Liu?
Based on the family tree: Kofi is the brother of Liu
puzzle, multi-condition, banking

Question 3

Amy is Varsha's mother. What is Varsha to Amy?
If Amy is the mother of Varsha, then Varsha is the daughter of Amy.
basic, direct

Question 4

A family consists of eight members: Manish, Priya, Stephanie, Asha, Sophie, Nitin, Amanda, Joshua. Here are the relationships: Manish and Priya are married. Their children are Stephanie and Asha. Sophie is married to Stephanie. Nitin is the son of Stephanie and Sophie. Amanda is the sister of Manish. Joshua is the father of Manish and Amanda. Who is the mother-in-law of Sophie?
Sophie is married to Stephanie, Priya is mother of Stephanie, so Priya is mother-in-law of Sophie.
passage, multi-question, competitive

Question 5

In a family of Diya, Sachin, Layla, Jeffrey, Hema: Sachin is the grandparent of Diya Layla is the parent of Diya Sachin is the parent of Layla Layla and Hema are siblings Hema is married to Layla How is Layla related to Diya?
Based on the family tree: Layla is the parent-child of Diya
family-tree, puzzle, advanced

Question 6

Angela says: 'Richard is not my brother.' Diya says: 'Richard is not my cousin.' Barbara says: 'Richard is my sibling.' Only one person is lying. What is the true relationship between Angela and Richard?
If Barbara is telling the truth that Richard is their sibling, and Angela says Richard is not their brother (but could be sister), then Richard is Angela's sister.
elimination, negative-logic, advanced

Question 7

Given: A is B's father. B is C's mother. C is D's sister. Find the minimum steps to deduce A's relation to D.
Step 1: A is B's father.
Step 2: B is C's mother.
Step 3: C is D's sister → B is also D's mother.
Therefore, A is D's grandfather after 3 logic steps.
chain, inference, steps, logic

Question 8

Pointing to Asha, Yukti says: 'This person's sibling is my parent.' What is the relation between Yukti and Asha?
If Asha's sibling is Yukti's parent, then Asha could be aunt or uncle. Gender can't be determined.
gender-ambiguity, deduction

Question 9

Family tree: George is the father of Kenneth Vani is the mother of Divya Kenneth and Divya are married Edward is the son of Kenneth and Divya Rashmi is the daughter of Edward How many generations separate Vani and Rashmi?
Vani is in generation 1, Rashmi is in generation 4. Difference = 3 generation(s)
generations, counting

Question 10

In a family: Meera is the mother of Jyoti and Jatin. Ryan is married to Meera. Manish is a cousin of Jyoti. Jeffrey is Manish's parent. Who cannot be the grandparent of Jyoti?
Manish is only a cousin, same generation as Jyoti, cannot be grandparent.
logical-analysis, competitive, advanced

Question 11

Given: Kevin is not Giulia's niece Kevin is not Giulia's aunt Kevin is not Giulia's nephew What could be the relationship between Kevin and Giulia?
By elimination, the only possible relation among common options is son
elimination, negative

Question 12

Given: A is B's father. B is C's brother. C is D's mother. Find the minimum steps to deduce A's relation to D.
Step 1: A is B's father.
Step 2: B is C's brother → A is also C's father.
Since C is D's mother, A is D's grandfather.
Therefore, only 2 steps are needed.
chain, inference, steps, logic

Question 13

Jeffrey says: 'Gaurav is not my brother.' Sachin says: 'Gaurav is not my cousin.' Rebecca says: 'Gaurav is my sibling.' Only one person is lying. What is the true relationship between Jeffrey and Gaurav?
If Rebecca is telling the truth that Gaurav is their sibling, and Jeffrey says Gaurav is not their brother (but could be sister), then Gaurav is Jeffrey's sister.
elimination, negative-logic, advanced

Question 14

To determine how Yamini is related to Ivan: Statement 1: Yamini is the son of Laura. Statement 2: Ivan is Laura's daughter. Which statement(s) are sufficient?
Statement 1 tells us Yamini is Laura's son. Statement 2 tells us Ivan is Laura's daughter. Together, they are siblings.
data-sufficiency, competitive, advanced

Question 15

In a family: Ekta is the mother of Robert and Olga. Edward is married to Ekta. Vishal is a cousin of Robert. Veena is Vishal's parent. Who is possibly a sibling of Olga?
Robert and Olga both have Ekta as mother, so they are siblings.
logical-analysis, competitive, advanced

Question 16

Emma's foster parents are David and Linda. Linda has a daughter, Chloe, from a previous marriage. How is Chloe related to Emma?
Emma is in foster care with David and Linda. Chloe is Linda's biological daughter, making Chloe Emma's foster sister.
edgecase, adoption, guardian

Question 17

Jean's father's sister is Ali. Julie is Ali's daughter. How is Julie related to Jean?
Ali is Jean's paternal aunt. Julie is Ali's daughter, making Julie the cousin of Jean.
multi-step, indirect

Question 18

Family tree: David is the father of Abhay Kajal is the mother of Yamini Abhay and Yamini are married Ankit is the son of Abhay and Yamini Elizabeth is the daughter of Ankit How many generations separate David and Elizabeth?
David is in generation 1, Elizabeth is in generation 4. Difference = 3 generation(s)
generations, counting

Question 19

Paul is married to Ekta. John is Paul's brother. Helen is married to John. Claire is the daughter of John and Helen. Sunita is the mother of Paul and John. How is Sunita related to Ekta?
Sunita is mother of Paul. Paul is married to Ekta. Therefore, Sunita is mother-in-law of Ekta.
complex, multi-gen, advanced

Question 20

Family tree: Yash is the father of Pierre Veena is the mother of Vani Pierre and Vani are married Ivan is the son of Pierre and Vani Emily is the daughter of Ivan How many generations separate Yash and Emily?
Yash is in generation 1, Emily is in generation 4. Difference = 3 generation(s)
generations, counting
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