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If W > X, X > Y and Y > Z, then which of the following conclusions is definitely wrong?
  • a)
    X > Z
  • b)
    W > Z
  • c)
    Z > W
  • d)
    W > Y
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
If W > X, X > Y and Y > Z, then which of the following conclu...
Given: W > X, X > Y and Y > Z
On combining: W > X > Y > Z
I) X > Z → True
II) W > Z → True
III) Z > W → False (as W > Z)
IV) W > Y → True
Hence, Z > W is definitely wrong.
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Most Upvoted Answer
If W > X, X > Y and Y > Z, then which of the following conclu...
Given: W > X, X > Y and Y > Z
On combining: W > X > Y > Z
I) X > Z → True
II) W > Z → True
III) Z > W → False (as W > Z)
IV) W > Y → True
Hence, Z > W is definitely wrong.
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Community Answer
If W > X, X > Y and Y > Z, then which of the following conclu...
Understanding the Problem
Given the inequalities:
- W > X
- X > Y
- Y > Z
We need to evaluate the conclusions provided and identify which one is definitely wrong.
Analyzing the Conclusions
Let’s break down each conclusion step by step:
  • a) X > Z
    - Since X > Y and Y > Z, we can conclude that X > Z.
    - This conclusion is correct.
  • b) W > Z
    - W > X and since X > Z (from the previous conclusion), we can infer that W > Z.
    - This conclusion is also correct.
  • c) Z > W
    - We know W > X > Y > Z, which means Z is less than W.
    - Thus, this conclusion (Z > W) is definitely wrong.
  • d) W > Y
    - W > X and X > Y imply that W > Y.
    - This conclusion is correct as well.

Conclusion
- The only conclusion that contradicts the established inequalities is option c) Z > W.
- Therefore, option c is the correct answer as it is definitely wrong based on the provided inequalities.
Understanding these relationships helps clarify why we can ascertain the validity of each conclusion logically.
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If W > X, X > Y and Y > Z, then which of the following conclusions isdefinitely wrong?a)X > Zb)W > Zc)Z > Wd)W > YCorrect answer is option 'C'. Can you explain this answer?
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