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J is the brother of K. K is the brother of L. M is the father of J. Based on these three statements, which of the following statements cannot be definitely true?
  • a)
    L is the brother of J
  • b)
    K is the son of M
  • c)
    J is the brother of L
  • d)
    K is the brother of J
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
J is the brother of K. K is the brother of L. M is the father of J. Ba...
Understanding the Relationships
To analyze the statements given:
- J is the brother of K.
- K is the brother of L.
- M is the father of J.
From these statements, we can derive several key relationships.
Key Relationships Derived
- J, K, and L are siblings.
- M, being the father of J, is also the father of K and L, as they are all siblings.
Now, let’s evaluate the options provided:
Options Analysis
- a) L is the brother of J
- This statement cannot be definitely true. L could be a brother or a sister. The gender of L is not specified in the information we have.
- b) K is the son of M
- This statement is definitely true. Since M is the father of J, and J and K are brothers, K must also be the son of M.
- c) J is the brother of L
- This statement is definitely true. Since J and L are siblings through K, they must be brothers or sisters.
- d) K is the brother of J
- This statement is definitely true as per the first statement.
Conclusion
The only statement that cannot be definitively established is option a, as L's gender is not specified and could potentially be female. Therefore, while J and L are siblings, we cannot confirm L is a brother.
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Community Answer
J is the brother of K. K is the brother of L. M is the father of J. Ba...
J is the brother of K, and K is the brother of L. L could either be a brother or a sister, so it cannot be definitely stated that L is the brother of J.
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J is the brother of K. K is the brother of L. M is the father of J. Based on these three statements, which of the following statements cannot be definitely true?a)L is the brother of Jb)K is the son of Mc)J is the brother of Ld)K is the brother of JCorrect answer is option 'A'. Can you explain this answer?
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J is the brother of K. K is the brother of L. M is the father of J. Based on these three statements, which of the following statements cannot be definitely true?a)L is the brother of Jb)K is the son of Mc)J is the brother of Ld)K is the brother of JCorrect answer is option 'A'. Can you explain this answer? for CAT 2024 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about J is the brother of K. K is the brother of L. M is the father of J. Based on these three statements, which of the following statements cannot be definitely true?a)L is the brother of Jb)K is the son of Mc)J is the brother of Ld)K is the brother of JCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for J is the brother of K. K is the brother of L. M is the father of J. Based on these three statements, which of the following statements cannot be definitely true?a)L is the brother of Jb)K is the son of Mc)J is the brother of Ld)K is the brother of JCorrect answer is option 'A'. Can you explain this answer?.
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