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Blood Relations - Expert Level: relationship deduction EXPERT

Intensive progress check 🎯 drill: 20 expert-level blood relations questions. Worksheet 30 of 30 hones your relationship deduction abilities. Practice genealogical trees, family connections, relative chains under timed conditions. Best for expert-level students seeking challenging problems and time-bound practice.

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

What you'll learn in this worksheet:
Your progress through Blood Relations
Worksheet 30 of 30 (100% complete)

Question 1

If: A = brother of, B = sister of, C = father of, D = mother of, E = son of, F = daughter of, G = husband of, H = wife of Then what does 'Deepak A Tarun and Tarun D Juan' mean in terms of Deepak's relation to Juan?
A = 'brother of', D = 'mother of'. Combining: Deepak is brother of Tarun, and Tarun is mother of Juan. Therefore, Deepak is uncle of Juan.
coding, symbols, banking

Question 2

In a family of Sanjay, Ivan, Diane, Jennifer, Francesca, Catherine: Catherine is the grandparent of Jennifer Ivan is the parent of Francesca Catherine is the parent of Ivan How is Catherine related to Jennifer?
Based on the family tree: Catherine is the grandparent-grandchild of Jennifer
family-tree, puzzle, advanced

Question 3

A family consists of eight members: Pierre, Anita, Fatima, Ama, Raj, Luis, Sunita, Ryan. Here are the relationships: Pierre and Anita are married. Their children are Fatima and Ama. Raj is married to Fatima. Luis is the son of Fatima and Raj. Sunita is the sister of Pierre. Ryan is the father of Pierre and Sunita. How is Sunita related to Luis?
Sunita is sister of Pierre, Pierre is grandfather of Luis, so Sunita is grand-aunt.
passage, multi-question, competitive

Question 4

To find the relationship between Sofia and Nia: Statement 1: Sofia and Nia have the same mother. Statement 2: Sofia is male and Nia is female. Which statement(s) are sufficient?
Statement 1 establishes they are siblings (same mother). Statement 2 specifies genders, making Sofia the brother of Nia.
data-sufficiency, competitive, advanced

Question 5

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

Question 6

After her parents moved abroad, Lily was placed under the guardianship of her uncle Mark. Mark has a son, Tom. How is Tom related to Lily?
Mark is Lily's maternal uncle (blood relation) and legal guardian. Tom is Mark's son, making Tom Lily's cousin by blood and guardian's son by law.
edgecase, adoption, guardian

Question 7

To find the relationship between Charu and Mei: Statement 1: Charu and Mei have the same mother. Statement 2: Charu is male and Mei is female. Which statement(s) are sufficient?
Statement 1 establishes they are siblings (same mother). Statement 2 specifies genders, making Charu the brother of Mei.
data-sufficiency, competitive, advanced

Question 8

If: A = brother of, B = sister of, C = father of, D = mother of, E = son of, F = daughter of, G = husband of, H = wife of Then what does 'Ahmed G Zara and Zara D Anthony' mean in terms of Ahmed's relation to Anthony?
G = 'husband of', D = 'mother of'. Combining: Ahmed is husband of Zara, and Zara is mother of Anthony. Therefore, Ahmed is mother-in-law of Anthony.
coding, symbols, banking

Question 9

Family tree: Jayesh is the father of Omar Jennifer is the mother of Isabella Omar and Isabella are married Arjun is the son of Omar and Isabella Deepa is the daughter of Arjun How many generations separate Jennifer and Deepa?
Jennifer is in generation 1, Deepa is in generation 4. Difference = 3 generation(s)
generations, counting

Question 10

Given: Amit is not Carol's grandfather Amit is not Carol's uncle Amit is not Carol's son What could be the relationship between Amit and Carol?
By elimination, the only possible relation among common options is father
elimination, negative

Question 11

Irfan is Pankaj's grandfather. What is Pankaj to Irfan?
If Irfan is the grandfather of Pankaj, then Pankaj is the grandson of Irfan.
basic, direct

Question 12

A family consists of eight members: Thomas, Sunita, Miguel, Andrew, Donald, Robert, Carol, Pradeep. Here are the relationships: Thomas and Sunita are married. Their children are Miguel and Andrew. Donald is married to Miguel. Robert is the son of Miguel and Donald. Carol is the sister of Thomas. Pradeep is the father of Thomas and Carol. Who is the grandfather of Robert?
Thomas is father of Miguel, and Robert is son of Miguel, making Thomas the grandfather.
passage, multi-question, competitive

Question 13

Priya, Amit, Stephanie, Ali, Thomas, Kofi are related as follows: Priya and Amit are married. Stephanie and Ali are their children. Thomas is brother of Priya. Kofi is daughter of Thomas. Who is the niece of Amit?
Kofi is niece of Amit
diagram, systematic, advanced

Question 14

A family consists of eight members: Pierre, Yukti, Deepak, Gaurav, Yamini, Luca, Laura, Rohit. Here are the relationships: Pierre and Yukti are married. Their children are Deepak and Gaurav. Yamini is married to Deepak. Luca is the son of Deepak and Yamini. Laura is the sister of Pierre. Rohit is the father of Pierre and Laura. How many grandchildren does Rohit have?
Rohit is father of Pierre, so grandchildren are children of Pierre = Deepak and Gaurav = 2 grandchildren.
passage, multi-question, competitive

Question 15

Looking at Nitin, Carol said: 'The child of my father's only child.' How is Nitin related to Carol?
Father's only child is Carol, so Nitin is Carol's own child. Gender is not specified.
gender-ambiguity, deduction

Question 16

Julie says about Steven: 'My parent's child's spouse.' What is Steven to Julie?
Parent's child could be Julie or their sibling. Could be brother-in-law or sister-in-law.
gender-ambiguity, deduction

Question 17

Yash and Abhay have the same parent Carol. But no information about other parents is given. Are Yash and Abhay definitely siblings?
They could be half-siblings or full siblings. Insufficient information to determine the exact relationship.
insufficient-info, logical

Question 18

To find the relationship between Dinesh and Emily: Statement 1: Dinesh and Emily have the same mother. Statement 2: Dinesh is male and Emily is female. Which statement(s) are sufficient?
Statement 1 establishes they are siblings (same mother). Statement 2 specifies genders, making Dinesh the brother of Emily.
data-sufficiency, competitive, advanced

Question 19

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 20

Read the following information carefully and answer the question: Joshua is the son of Mukesh Bhavna is the wife of Joshua Anthony is the son of Joshua and Bhavna How is Joshua related to Anthony?
Based on the family tree: Joshua is the father of Anthony
puzzle, multi-condition, banking
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