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Blood Relation Puzzles - Expert Level: multiple families EXPERT

Strategic basic drills ★ for blood relation puzzles: 20 expert-level problems. Worksheet 29 of 30 - Focus: multiple families. Develop expertise in complex family relations, family puzzles, relation chains 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 Relation Puzzles
Worksheet 29 of 30 (96% complete)

Question 1

Is C the niece of A? Statements: 1. A is B's sibling. B is C's parent. 2. C is female.
Statement 1: Tells A is B's sibling and B is C's parent. A could be uncle/aunt, but we don't know C's gender. Statement 2: Tells C is female. Only together do we know A is C's aunt/uncle and that C is a niece.
sufficiency, multi_statement, exam

Question 2

In a family there are 2 parents and 4 children. Each child has 2 children. What is the total number of grandchildren?
4 children * 2 grandchildren each = 8 grandchildren.
counting, combinatoric

Question 3

Luc's sister is Carmen. Carmen is married to Angela. How is Angela related to Luc?
Carmen is sister of Luc, Angela married to Carmen, so Angela is brother-in-law of Luc
in-law, marriage

Question 4

Alex’s father married Linda after divorcing Alex’s mother. Linda has a son, Mike. How is Mike related to Alex?
Linda is Alex’s stepmother; her son Mike is Alex’s step-brother.
edge_case, step_relations, adoption

Question 5

Javier and Anthony are twins. Roberto is Javier's son. How is Roberto related to Anthony?
Since Javier and Anthony are twins (siblings), Roberto is nephew of Anthony
twins, siblings

Question 6

Henri is Harsh's father. Harsh is Julie's husband. Julie is Babajide's mother. How is Henri related to Babajide?
Step 1: Henri is father of Harsh
Step 2: Harsh is husband of Julie
Step 3: Julie is mother of Babajide
Therefore, Henri is grandfather of Babajide
complex, multi-step

Question 7

Ying is Wei's mother. Wei is Manon's daughter. How is Ying related to Manon?
Ying → mother of Wei, Wei → daughter of Manon, so Ying is grandmother of Manon
chain, intermediate

Question 8

In a family there are 2 parents and 4 children. Each child has 2 children. What is the total number of grandchildren?
4 children * 2 grandchildren each = 8 grandchildren.
counting, combinatoric

Question 9

Is C the niece of A? Statements: 1. A is B's sibling. B is C's parent. 2. C is female.
Statement 1: Tells A is B's sibling and B is C's parent. A could be uncle/aunt, but we don't know C's gender. Statement 2: Tells C is female. Only together do we know A is C's aunt/uncle and that C is a niece.
sufficiency, multi_statement, exam

Question 10

Asha's son is Omar. Omar's wife is Matteo. How is Matteo related to Asha?
Omar is son of Asha, Matteo is wife of Omar, so Matteo is daughter-in-law of Asha
in-law, marriage

Question 11

Valeria and Michael are twins. Sophie is Valeria's son. How is Sophie related to Michael?
Since Valeria and Michael are twins (siblings), Sophie is nephew of Michael
twins, siblings

Question 12

Huda and Jose are twins. Hao is Huda's son. How is Hao related to Jose?
Since Huda and Jose are twins (siblings), Hao is nephew of Jose
twins, siblings

Question 13

Alex’s father married Linda after divorcing Alex’s mother. Linda has a son, Mike. How is Mike related to Alex?
Linda is Alex’s stepmother; her son Mike is Alex’s step-brother.
edge_case, step_relations, adoption

Question 14

John is 43 and Sofia is 16. John is Sofia's legal guardian. What is their relationship?
Large age gap and guardianship suggests parent-child relationship
age, clues

Question 15

Silvia is Imani's granddaughter. Imani is Tatiana's son. Tatiana is Asha's father. How is Asha related to Silvia?
Tracing: Silvia ← granddaughter of Imani ← son of Tatiana ← son of Asha, so Asha is great-great-grandfather
generations, grandparents

Question 16

Carlos and Ying are twins. David is Carlos's son. How is David related to Ying?
Since Carlos and Ying are twins (siblings), David is nephew of Ying
twins, siblings

Question 17

Olga (52) and Rohit (22) share the same grandparents but different parents. What is their relationship?
Same grandparents but different parents indicates they are cousins
age, clues

Question 18

If A is not B's parent and not B's sibling, but is older than B, what can A be in relation to B?
If not parent/sibling, but older, possible adult relative, commonly uncle/aunt.
elimination, contradiction

Question 19

Francesco's grandfather is Min. Min's father is Daniel. How is Daniel related to Francesco?
Min is grandfather of Francesco, Daniel is father of Min, so Daniel is great-grandfather of Francesco
generations, grandparents

Question 20

Francisco is Jing's brother. Jing is Steven's mother. How is Francisco related to Steven?
Francisco → brother of Jing, Jing → mother of Steven, so Francisco is uncle of Steven
chain, intermediate
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