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Blood Relations - Intermediate Level: family trees INTERMEDIATE

Level up your blood relations skills with this comprehensive review. 20 intermediate-level problems await in Worksheet 14 of 30. Focus area: family trees. Learn in-law relations, ancestor-descendant, family puzzles through systematic practice. Designed for mid-level learners seeking moderate complexity with mixed patterns.

📝 Worksheet 14 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate level

What you'll learn in this worksheet:
Your progress through Blood Relations
Worksheet 14 of 30 (46% complete)

Question 1

Maria was adopted by her aunt Elena after her parents passed away. Elena has a biological son, Carlos. How is Carlos related to Maria?
Elena is Maria's adoptive mother and Carlos's biological mother. Since Elena is Maria's aunt by blood, Carlos is Maria's cousin, but also adoptive brother. The relationship is cousin through adoption.
edgecase, adoption, guardian

Question 2

In a family: Kenneth and Amy are married. They have two children Girish and Giulia. Barbara is married to Girish and they have a son Abhay. Yogesh is the brother of Kenneth. How is Yogesh related to Abhay?
Yogesh is brother of Kenneth. Kenneth is grandfather of Abhay. Therefore, Yogesh is grand-uncle of Abhay.
complex, multi-gen, advanced

Question 3

Family tree: Lokesh is the father of Kunal Maya is the mother of Charu Kunal and Charu are married Thomas is the son of Kunal and Charu Fatima is the daughter of Thomas How many generations separate Lokesh and Fatima?
Lokesh is in generation 1, Fatima is in generation 4. Difference = 3 generation(s)
generations, counting

Question 4

Ankit, Donald, Sophie, Lata, Kavya, Isha are related as follows: Ankit and Donald are married. Sophie and Lata are their children. Kavya is brother of Ankit. Isha is daughter of Kavya. Who is the niece of Donald?
Isha is niece of Donald
diagram, systematic, advanced

Question 5

Given: William is not Jason's aunt William is not Jason's brother William is not Jason's father What could be the relationship between William and Jason?
By elimination, the only possible relation among common options is sister
elimination, negative

Question 6

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

Question 7

Read the following information carefully and answer the question: Omar is the son of Hans Sofia is the wife of Omar Abhay is the son of Omar and Sofia How is Sofia related to Abhay?
Based on the family tree: Sofia is the mother of Abhay
puzzle, multi-condition, banking

Question 8

Omar, Anita, Joseph, Nancy, Charles, Ritu are related as follows: Omar and Anita are married. Joseph and Nancy are their children. Charles is brother of Omar. Ritu is daughter of Charles. Who is the niece of Anita?
Ritu is niece of Anita
diagram, systematic, advanced

Question 9

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 10

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 'Urmila D Marie and Marie F Sophie' mean in terms of Urmila's relation to Sophie?
D = 'mother of', F = 'daughter of'. Combining: Urmila is mother of Marie, and Marie is daughter of Sophie. Therefore, Urmila is grandmother of Sophie.
coding, symbols, banking

Question 11

Given: Amanda is not Michael's niece Amanda is not Michael's uncle Amanda is not Michael's grandmother What could be the relationship between Amanda and Michael?
By elimination, the only possible relation among common options is mother
elimination, negative

Question 12

Given: P is Q's wife. Q is R's brother. R is S's mother. Find the minimum steps to deduce P's relation to S.
Step 1: P is Q's wife.
Step 2: Q is R's brother.
Step 3: R is S's mother.
Therefore, P is S's aunt by marriage after 3 logic steps.
chain, inference, steps, logic

Question 13

Falguni, Ojasvi, Stephanie, Priya, Kajal, Jennifer are related as follows: Falguni and Ojasvi are married. Stephanie and Priya are their children. Kajal is brother of Falguni. Jennifer is daughter of Kajal. Who is the niece of Ojasvi?
Jennifer is niece of Ojasvi
diagram, systematic, advanced

Question 14

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 15

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

Question 16

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

Question 17

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

Question 18

Diagram: Alex (Father: Brian, Mother: Cecilia); Brian (Brother: David); Cecilia (Sister: Emily) What is the relation between David and Alex?
Brian is Alex's father. David is Brian's brother. So David is Alex's uncle.
diagram, tabular, tree, visual

Question 19

John is not Fatima's father. John is not Fatima's uncle. John has the same parents as Fatima. How is John related to Fatima?
Since John is not father or uncle but has same parents, John must be a sibling of Fatima.
elimination, negative-logic, advanced

Question 20

Given: Zara is not Isabella's cousin Zara is not Isabella's uncle Zara is not Isabella's grandfather What could be the relationship between Zara and Isabella?
By elimination, the only possible relation among common options is nephew
elimination, negative
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