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Data Sufficiency Advanced Worksheet: Focus on exam-oriented approach Data Sufficiency ADVANCED

Level up your Data Sufficiency skills! You're at Worksheet 8 of 10 (77% through this series). This exam hall simulation worksheet features 20 advanced-level problems with a focus on exam-oriented approach. Topics covered: data sufficiency bank exam questions, data sufficiency ssc cgl, data sufficiency reasoning tricks.

📝 Worksheet 8 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Advanced level

What you'll learn in this worksheet:
Your progress through Data Sufficiency
Worksheet 8 of 10 (77% complete)

Question 1

Is Aarav the brother of Nitin? (1) Aarav is male and child of Grace. (2) Nitin is child of Grace.
Statement 1 tells us Aarav is male and child of Grace. Statement 2 tells us Nitin is child of Grace. Together they confirm Aarav and Nitin share parent Grace and Aarav is male, so Aarav is the brother of Nitin.

Question 2

Is Fatima the sister of Wei? (1) Fatima is female and child of Omar. (2) Wei is child of Omar.
Statement 1 tells us Fatima is female and child of Omar. Statement 2 tells us Wei is child of Omar. Together they confirm Fatima and Wei share parent Omar and Fatima is female, so Fatima is the sister of Wei.

Question 3

Is Jennifer a sibling of Omar? (1) Jennifer is child of Amelia. (2) Omar is child of Amelia.
Together they confirm Jennifer and Omar share parent Amelia, making them siblings. Neither statement alone is sufficient because each only gives info about one person.

Question 4

Is Priya a sibling of Aarav? (1) Priya is child of Mei. (2) Aarav is child of Mei.
Together they confirm Priya and Aarav share parent Mei, making them siblings. Neither statement alone is sufficient because each only gives info about one person.

Question 5

Is Hiroshi a sibling of Zara? (1) Hiroshi is child of Isabella. (2) Zara is child of Isabella.
Together they confirm Hiroshi and Zara share parent Isabella, making them siblings. Neither statement alone is sufficient because each only gives info about one person.

Question 6

Is Logan the brother of Priya? (1) Logan is male and child of Fatima. (2) Priya is child of Fatima.
Statement 1 tells us Logan is male and child of Fatima. Statement 2 tells us Priya is child of Fatima. Together they confirm Logan and Priya share parent Fatima and Logan is male, so Logan is the brother of Priya.

Question 7

Is Isabella the sister of David? (1) Isabella is female and child of Wei. (2) David is child of Wei.
Statement 1 tells us Isabella is female and child of Wei. Statement 2 tells us David is child of Wei. Together they confirm Isabella and David share parent Wei and Isabella is female, so Isabella is the sister of David.

Question 8

Is Mei a sibling of Noah? (1) Mei is child of Chen. (2) Noah is child of Chen.
Together they confirm Mei and Noah share parent Chen, making them siblings. Neither statement alone is sufficient because each only gives info about one person.

Question 9

Is Chen a sibling of Noah? (1) Chen is child of Priya. (2) Noah is child of Priya.
Together they confirm Chen and Noah share parent Priya, making them siblings. Neither statement alone is sufficient because each only gives info about one person.

Question 10

Is Noah a sibling of Mei? (1) Noah is child of Karan. (2) Mei is child of Karan.
Together they confirm Noah and Mei share parent Karan, making them siblings. Neither statement alone is sufficient because each only gives info about one person.

Question 11

Is Harper a sibling of Kwame? (1) Harper is child of Zara. (2) Kwame is child of Zara.
Together they confirm Harper and Kwame share parent Zara, making them siblings. Neither statement alone is sufficient because each only gives info about one person.

Question 12

Is Fatima the sister of Sophia? (1) Fatima is female and child of Sachin. (2) Sophia is child of Sachin.
Statement 1 tells us Fatima is female and child of Sachin. Statement 2 tells us Sophia is child of Sachin. Together they confirm Fatima and Sophia share parent Sachin and Fatima is female, so Fatima is the sister of Sophia.

Question 13

Is Elijah a sibling of James? (1) Elijah is child of Mason. (2) James is child of Mason.
Together they confirm Elijah and James share parent Mason, making them siblings. Neither statement alone is sufficient because each only gives info about one person.

Question 14

Is Isabella the sister of Sophia? (1) Isabella is female and child of Meera. (2) Sophia is child of Meera.
Statement 1 tells us Isabella is female and child of Meera. Statement 2 tells us Sophia is child of Meera. Together they confirm Isabella and Sophia share parent Meera and Isabella is female, so Isabella is the sister of Sophia.

Question 15

Is Ivan the brother of Yuki? (1) Ivan is male and child of John. (2) Yuki is child of John.
Statement 1 tells us Ivan is male and child of John. Statement 2 tells us Yuki is child of John. Together they confirm Ivan and Yuki share parent John and Ivan is male, so Ivan is the brother of Yuki.

Question 16

Is David the brother of Evelyn? (1) David is male and child of Rohit. (2) Evelyn is child of Rohit.
Statement 1 tells us David is male and child of Rohit. Statement 2 tells us Evelyn is child of Rohit. Together they confirm David and Evelyn share parent Rohit and David is male, so David is the brother of Evelyn.

Question 17

Is Deepa a sibling of Arjun? (1) Deepa is child of David. (2) Arjun is child of David.
Together they confirm Deepa and Arjun share parent David, making them siblings. Neither statement alone is sufficient because each only gives info about one person.

Question 18

Is Mason a sibling of Amelia? (1) Mason is child of Mateo. (2) Amelia is child of Mateo.
Together they confirm Mason and Amelia share parent Mateo, making them siblings. Neither statement alone is sufficient because each only gives info about one person.

Question 19

Is Mateo a sibling of Leila? (1) Mateo is child of Liam. (2) Leila is child of Liam.
Together they confirm Mateo and Leila share parent Liam, making them siblings. Neither statement alone is sufficient because each only gives info about one person.

Question 20

Is Liam the brother of Amelia? (1) Liam is male and child of Noah. (2) Amelia is child of Noah.
Statement 1 tells us Liam is male and child of Noah. Statement 2 tells us Amelia is child of Noah. Together they confirm Liam and Amelia share parent Noah and Liam is male, so Liam is the brother of Amelia.
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