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Data Sufficiency Beginner-Intermediate Worksheet: Focus on common variations practice Data Sufficiency BEGINNER INTERMEDIATE

Level up your Data Sufficiency skills! You're at Worksheet 4 of 10 (33% through this series). This step-up challenge worksheet features 20 beginner-intermediate-level problems with a focus on common variations practice. Topics covered: data sufficiency for competitive exams, how to solve data sufficiency, data sufficiency tricks.

📝 Worksheet 4 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner Intermediate level

What you'll learn in this worksheet:
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Worksheet 4 of 10 (33% complete)

Question 1

To determine if Yukti is Hiroshi's uncle: Statement 1: Yukti is Maya's brother. Statement 2: Maya is Hiroshi's father. Which statement(s) are sufficient?
Statement 1: Yukti is Maya's brother. Statement 2: Maya is Hiroshi's father. Together, Yukti is Hiroshi's uncle.

Question 2

To determine how Girish is related to Yogesh: Statement 1: Girish is the son of Abhay. Statement 2: Yogesh is Abhay's daughter. Which statement(s) are sufficient?
Statement 1 tells us Girish is Abhay's son. Statement 2 tells us Yogesh is Abhay's daughter. Together, they are siblings.

Question 3

To determine how Mukesh is related to Vishal: Statement 1: Mukesh is the son of Luis. Statement 2: Vishal is Luis's daughter. Which statement(s) are sufficient?
Statement 1 tells us Mukesh is Luis's son. Statement 2 tells us Vishal is Luis's daughter. Together, they are siblings.

Question 4

To determine if Christopher is Omar's uncle: Statement 1: Christopher is Liu's brother. Statement 2: Liu is Omar's father. Which statement(s) are sufficient?
Statement 1: Christopher is Liu's brother. Statement 2: Liu is Omar's father. Together, Christopher is Omar's uncle.

Question 5

To determine if Ojasvi is Carol's uncle: Statement 1: Ojasvi is Gaurav's brother. Statement 2: Gaurav is Carol's father. Which statement(s) are sufficient?
Statement 1: Ojasvi is Gaurav's brother. Statement 2: Gaurav is Carol's father. Together, Ojasvi is Carol's uncle.

Question 6

To find the relationship between Matthew and Qasim: Statement 1: Matthew and Qasim have the same mother. Statement 2: Matthew is male and Qasim is female. Which statement(s) are sufficient?
Statement 1 establishes they are siblings (same mother). Statement 2 specifies genders, making Matthew the brother of Qasim.

Question 7

To determine how Luis is related to Angela: Statement 1: Luis is the son of Jatin. Statement 2: Angela is Jatin's daughter. Which statement(s) are sufficient?
Statement 1 tells us Luis is Jatin's son. Statement 2 tells us Angela is Jatin's daughter. Together, they are siblings.

Question 8

To determine if Kwame is Aditi's uncle: Statement 1: Kwame is Yuki's brother. Statement 2: Yuki is Aditi's father. Which statement(s) are sufficient?
Statement 1: Kwame is Yuki's brother. Statement 2: Yuki is Aditi's father. Together, Kwame is Aditi's uncle.

Question 9

To determine how Matthew is related to Deborah: Statement 1: Matthew is the son of Raj. Statement 2: Deborah is Raj's daughter. Which statement(s) are sufficient?
Statement 1 tells us Matthew is Raj's son. Statement 2 tells us Deborah is Raj's daughter. Together, they are siblings.

Question 10

To find the relationship between Michelle and Kenji: Statement 1: Michelle and Kenji have the same mother. Statement 2: Michelle is male and Kenji is female. Which statement(s) are sufficient?
Statement 1 establishes they are siblings (same mother). Statement 2 specifies genders, making Michelle the brother of Kenji.

Question 11

To find the relationship between Zara and Ritu: Statement 1: Zara and Ritu have the same mother. Statement 2: Zara is male and Ritu is female. Which statement(s) are sufficient?
Statement 1 establishes they are siblings (same mother). Statement 2 specifies genders, making Zara the brother of Ritu.

Question 12

To determine how Marco is related to David: Statement 1: Marco is the son of Francesca. Statement 2: David is Francesca's daughter. Which statement(s) are sufficient?
Statement 1 tells us Marco is Francesca's son. Statement 2 tells us David is Francesca's daughter. Together, they are siblings.

Question 13

To determine if Veena is Ama's uncle: Statement 1: Veena is Marie's brother. Statement 2: Marie is Ama's father. Which statement(s) are sufficient?
Statement 1: Veena is Marie's brother. Statement 2: Marie is Ama's father. Together, Veena is Ama's uncle.

Question 14

To determine how Sofia is related to Ekta: Statement 1: Sofia is the son of Rakesh. Statement 2: Ekta is Rakesh's daughter. Which statement(s) are sufficient?
Statement 1 tells us Sofia is Rakesh's son. Statement 2 tells us Ekta is Rakesh's daughter. Together, they are siblings.

Question 15

To determine if Harsh is Hans's uncle: Statement 1: Harsh is Sofia's brother. Statement 2: Sofia is Hans's father. Which statement(s) are sufficient?
Statement 1: Harsh is Sofia's brother. Statement 2: Sofia is Hans's father. Together, Harsh is Hans's uncle.

Question 16

To find the relationship between Kofi and Sachin: Statement 1: Kofi and Sachin have the same mother. Statement 2: Kofi is male and Sachin is female. Which statement(s) are sufficient?
Statement 1 establishes they are siblings (same mother). Statement 2 specifies genders, making Kofi the brother of Sachin.

Question 17

To determine how Harsh is related to Giulia: Statement 1: Harsh is the son of Hans. Statement 2: Giulia is Hans's daughter. Which statement(s) are sufficient?
Statement 1 tells us Harsh is Hans's son. Statement 2 tells us Giulia is Hans's daughter. Together, they are siblings.

Question 18

To determine how Joseph is related to Sergei: Statement 1: Joseph is the son of Wei. Statement 2: Sergei is Wei's daughter. Which statement(s) are sufficient?
Statement 1 tells us Joseph is Wei's son. Statement 2 tells us Sergei is Wei's daughter. Together, they are siblings.

Question 19

To determine how Susan is related to Lokesh: Statement 1: Susan is the son of Sunita. Statement 2: Lokesh is Sunita's daughter. Which statement(s) are sufficient?
Statement 1 tells us Susan is Sunita's son. Statement 2 tells us Lokesh is Sunita's daughter. Together, they are siblings.

Question 20

To determine if Omar is Pooja's uncle: Statement 1: Omar is Hitesh's brother. Statement 2: Hitesh is Pooja's father. Which statement(s) are sufficient?
Statement 1: Omar is Hitesh's brother. Statement 2: Hitesh is Pooja's father. Together, Omar is Pooja's uncle.
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