GMAT Exam > GMAT Questions > How is Bill related to Betty?Statement 1: Cin...
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How is Bill related to Betty?
Statement 1: Cindy, the wife of Bill's only brother Chris does not have any siblings.
Statement 2: Betty is Cindy's brother in law's wife.
- a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient
- b)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient
- c)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient
- d)EACH statement ALONE is sufficient
- e)Statements (1) and (2) TOGETHER are NOT sufficient
Correct answer is option 'C'. Can you explain this answer?
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How is Bill related to Betty?Statement 1: Cindy, the wife of Bills onl...
Step 1 of solving this GMAT DS question: Understand the question stem and get clarity on when the data is sufficient
What kind of an answer will the question fetch?
The question is the equivalent of a What is question though it starts with "How is". Reword it as "What is the relation between Bill and Betty?". Answer to the question should give us an unambiguous relation between Bill and Betty.
The question is the equivalent of a What is question though it starts with "How is". Reword it as "What is the relation between Bill and Betty?". Answer to the question should give us an unambiguous relation between Bill and Betty.
When is the data sufficient?
The data is sufficient if we are able to get a UNIQUE answer from the information given in the statements.
The data is sufficient if we are able to get a UNIQUE answer from the information given in the statements.
Step 2 of solving this GMAT DS question: Evaluate Statement (1) ALONE
Statement 1: Cindy, the wife of Bill's only brother Chris does not have any siblings.
Statement 1: Cindy, the wife of Bill's only brother Chris does not have any siblings.
We know that Cindy has no siblings and she is the wife of Bill's only brother Chris. So, this statement has helped us establish the relation between Cindy and Bill. However, this statement does not provide any information about Betty and is hence not sufficient to answer the question.
Statement 1 ALONE is NOT sufficient.
Eliminate choices A and D. Choices narrow down to B, C, or E.
Eliminate choices A and D. Choices narrow down to B, C, or E.
Step 3 of solving this GMAT DS question: Evaluate Statement (2) ALONE
Statement 2: Betty is Cindy's brother in law's wife.
Statement 2: Betty is Cindy's brother in law's wife.
We know that Betty is Cindy's brother in law's wife. This statement establishes a relation between Cindy and Betty. This does not answer the question of how Bill is related to either Cindy or Betty.
Statement 2 ALONE is not sufficient. Eliminate choice B.
Step 4 of solving this GMAT DS question: Evaluate the statements together
Statement 1: Cindy, the wife of Bill's only brother Chris does not have any siblings.
Statement 2: Betty is Cindy's brother in law's wife.
Statement 1: Cindy, the wife of Bill's only brother Chris does not have any siblings.
Statement 2: Betty is Cindy's brother in law's wife.
We combine the two statements, we know that Bill and Cindy are related to each other through Chris, who is the only brother of Bill and that Cindy is Betty's brother in law's wife.
Cindy does not have any siblings and hence her brother in law has to necessarily be her husband's sibling. As Chris is the only brother of Bill, Cindy's brother in law has to be Bill and Betty is his wife.
Cindy does not have any siblings and hence her brother in law has to necessarily be her husband's sibling. As Chris is the only brother of Bill, Cindy's brother in law has to be Bill and Betty is his wife.
Statements TOGETHER are sufficient.
Choice C is the answer.
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How is Bill related to Betty?Statement 1: Cindy, the wife of Bills onl...
Understanding the Relationship
To determine how Bill is related to Betty, we examine the information provided in both statements.
Statement 1: Cindy's Sibling Situation
- Cindy is the wife of Bill's only brother, Chris.
- Cindy does not have any siblings.
This statement tells us that Chris is Bill's only brother and that there are no other siblings in Cindy's family. However, it does not provide any direct information about Betty or her relationship to Bill.
Statement 2: Betty's Connection
- Betty is Cindy's brother-in-law's wife.
From this statement, we can infer that if Cindy is married to Chris (Bill's brother), then Betty must be married to Bill (because she is referred to as Cindy's brother-in-law's wife). This implies that Betty is Bill's wife.
Combining Both Statements
When we combine the insights from both statements:
- From Statement 1, we know Bill has only one brother (Chris).
- From Statement 2, we identify that Betty is likely Bill's wife.
Thus, both statements together confirm that Betty is Bill's wife.
Conclusion
- Each statement alone provides partial information.
- Statement 1 does not mention Betty, while Statement 2 does not clarify Bill's relationship to Betty without the context from Statement 1.
Therefore, the correct answer is that both statements together are sufficient to determine the relationship, but neither statement alone is sufficient. This leads us to option 'C'.
To determine how Bill is related to Betty, we examine the information provided in both statements.
Statement 1: Cindy's Sibling Situation
- Cindy is the wife of Bill's only brother, Chris.
- Cindy does not have any siblings.
This statement tells us that Chris is Bill's only brother and that there are no other siblings in Cindy's family. However, it does not provide any direct information about Betty or her relationship to Bill.
Statement 2: Betty's Connection
- Betty is Cindy's brother-in-law's wife.
From this statement, we can infer that if Cindy is married to Chris (Bill's brother), then Betty must be married to Bill (because she is referred to as Cindy's brother-in-law's wife). This implies that Betty is Bill's wife.
Combining Both Statements
When we combine the insights from both statements:
- From Statement 1, we know Bill has only one brother (Chris).
- From Statement 2, we identify that Betty is likely Bill's wife.
Thus, both statements together confirm that Betty is Bill's wife.
Conclusion
- Each statement alone provides partial information.
- Statement 1 does not mention Betty, while Statement 2 does not clarify Bill's relationship to Betty without the context from Statement 1.
Therefore, the correct answer is that both statements together are sufficient to determine the relationship, but neither statement alone is sufficient. This leads us to option 'C'.
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How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer?
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How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer?.
How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer?.
Solutions for How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT.
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How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice How is Bill related to Betty?Statement 1: Cindy, the wife of Bills only brother Chris does not have any siblings.Statement 2: Betty is Cindys brother in laws wife.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficientb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficientc)Both statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficiente)Statements (1) and (2) TOGETHER are NOT sufficientCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice GMAT tests.
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