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Blood Relation Puzzles - Intermediate Level: family puzzles INTERMEDIATE

Quick mental agility ★ session: 20 intermediate-level blood relation puzzles questions. Worksheet 17 of 30 - Focus: family puzzles. Practice relation chains, family networks, kinship logic with instant feedback. Great for mid-level students needing moderate complexity with mixed patterns practice.

📝 Worksheet 17 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate level

What you'll learn in this worksheet:
Your progress through Blood Relation Puzzles
Worksheet 17 of 30 (56% complete)

Question 1

Laura is Ekta's granddaughter. Ekta is Linda's son. Linda is Marc's father. How is Marc related to Laura?
Tracing: Laura ← granddaughter of Ekta ← son of Linda ← son of Marc, so Marc is great-great-grandfather
generations, grandparents

Question 2

Pointing to Samira, Andrew said 'She is the daughter of my mother's only daughter'. How is Samira related to Andrew?
If speaker is male: Mother's only daughter = my sister (so niece)
coded, indirect

Question 3

Mark's sister is Ali. Ali is married to Steven. How is Steven related to Mark?
Ali is sister of Mark, Steven married to Ali, so Steven is brother-in-law of Mark
in-law, marriage

Question 4

Sarah is Michael's brother. Michael is Paul's mother. How is Sarah related to Paul?
Sarah → brother of Michael, Michael → mother of Paul, so Sarah is uncle of Paul
chain, intermediate

Question 5

If Alessandro is the father-in-law of Nikolai, then Nikolai is the _____ of Alessandro.
The reverse relationship of father-in-law is son-in-law
reverse, basic

Question 6

Layla's sister is Zuri. Zuri is married to Uday. How is Uday related to Layla?
Zuri is sister of Layla, Uday married to Zuri, so Uday is brother-in-law of Layla
in-law, marriage

Question 7

A family has 2 parents, 3 sons, and 2 daughters. Each son has 1 sister and each daughter has 2 brothers. How many members are there in total?
2 parents + 3 sons + 2 daughters = 7 members total
counting, family-size

Question 8

X is Y's uncle. What is X's relation to Z if Z is Y's sister?
No info on Z's parents or gender; X could be aunt or uncle depending on gender — cannot be determined.
ambiguity, cannot_be_determined, logic

Question 9

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 10

Sophie is the first wife of Andrew, Mary is his second wife. Sophie's son is Vadim. How is Mary related to Vadim?
Mary is the second wife of Vadim's father, making her the stepmother of Vadim
complex-family, step-relations

Question 11

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 12

Sita is the sister of Dev. How is Dev related to Sita?
Since Sita is the sister of Dev, Dev is the brother of Sita.
basic, direct

Question 13

Family tree: John and Mary have two children: Alan and Sue. Alan marries Lisa. Alan and Lisa have a son Tom. How is Sue related to Tom?
Sue is Alan's sister. Alan is Tom's father. So Sue is Tom's aunt.
passage, multiquestion, SSC

Question 14

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 15

Hao is Gabriela's father. Gabriela is Claire's son. How is Hao related to Claire?
Hao → father of Gabriela, Gabriela → son of Claire, so Hao is grandfather of Claire
chain, intermediate

Question 16

If Abhay is the uncle of Tanya, then Tanya is the _____ of Abhay.
The reverse relationship of uncle is nephew
reverse, basic

Question 17

Family tree: John and Mary have two children: Alan and Sue. Alan marries Lisa. Alan and Lisa have a son Tom. Who is Lisa's mother-in-law?
Alan is Lisa's husband. Alan's mother is Mary, so Lisa's mother-in-law is Mary.
passage, multiquestion, SSC

Question 18

Amari was married to Sophie and had a son Hao. Later he married Martina and had a son Henri. How is Hao related to Henri?
Hao and Henri share the same father but different mothers, so they are half-siblings
complex-family, step-relations

Question 19

P and Q are related. Q is R's parent. What is P's relation to R?
The nature of P and Q's relation is not specified, so P's relation to R cannot be determined.
ambiguity, cannot_be_determined, logic

Question 20

In a family of 6, there are 2 married couples. Each couple has 1 son and 1 daughter. How many grandchildren does the eldest member have?
2 couples = 4 children total, these 4 are grandchildren of the eldest
counting, family-size
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