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Elements of SI are in ascending order and those of S2 are in descending order. a24 and a25 are interchanged then which of the following is true?
- a)SI continues to be in ascending order
- b)S2 continues to be in descending order
- c)Both (a) and (b)
- d)Cannot be determined
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Elements of SI are in ascending order and those of S2 are in descendin...
What if we suppose numbers in descending order are 25, 24,23,22..... then first options doesn't satisfy.
Community Answer
Elements of SI are in ascending order and those of S2 are in descendin...
Solution:
Given, Elements of SI are in ascending order and those of S2 are in descending order.
We need to interchange a24 and a25. Let us consider the following cases:
Case 1: a24 < />
If a24 < a25,="" then="" swapping="" them="" will="" not="" affect="" the="" order="" of="" si="" and="" s2.="" therefore,="" both="" si="" and="" s2="" will="" continue="" to="" be="" in="" ascending="" and="" descending="" order="" />
Case 2: a24 > a25
If a24 > a25, then after swapping them, the order of SI and S2 will be affected. The element a24 which was previously greater than a25 will now come before a25, and the element a25 which was previously smaller than a24 will now come after a24. This will break the ascending order of SI.
However, the order of S2 will not be affected as it is already in descending order. Therefore, option (a) is the correct answer.
Hence, the correct answer is "SI continues to be in ascending order".
Given, Elements of SI are in ascending order and those of S2 are in descending order.
We need to interchange a24 and a25. Let us consider the following cases:
Case 1: a24 < />
If a24 < a25,="" then="" swapping="" them="" will="" not="" affect="" the="" order="" of="" si="" and="" s2.="" therefore,="" both="" si="" and="" s2="" will="" continue="" to="" be="" in="" ascending="" and="" descending="" order="" />
Case 2: a24 > a25
If a24 > a25, then after swapping them, the order of SI and S2 will be affected. The element a24 which was previously greater than a25 will now come before a25, and the element a25 which was previously smaller than a24 will now come after a24. This will break the ascending order of SI.
However, the order of S2 will not be affected as it is already in descending order. Therefore, option (a) is the correct answer.
Hence, the correct answer is "SI continues to be in ascending order".
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Elements of SI are in ascending order and those of S2 are in descending order. a24 and a25 are interchanged then which of the following is true?a)SI continues to be in ascending orderb)S2 continues to be in descending orderc)Both (a) and (b)d)Cannot be determinedCorrect answer is option 'A'. Can you explain this answer?
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Elements of SI are in ascending order and those of S2 are in descending order. a24 and a25 are interchanged then which of the following is true?a)SI continues to be in ascending orderb)S2 continues to be in descending orderc)Both (a) and (b)d)Cannot be determinedCorrect answer is option 'A'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about Elements of SI are in ascending order and those of S2 are in descending order. a24 and a25 are interchanged then which of the following is true?a)SI continues to be in ascending orderb)S2 continues to be in descending orderc)Both (a) and (b)d)Cannot be determinedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Elements of SI are in ascending order and those of S2 are in descending order. a24 and a25 are interchanged then which of the following is true?a)SI continues to be in ascending orderb)S2 continues to be in descending orderc)Both (a) and (b)d)Cannot be determinedCorrect answer is option 'A'. Can you explain this answer?.
Elements of SI are in ascending order and those of S2 are in descending order. a24 and a25 are interchanged then which of the following is true?a)SI continues to be in ascending orderb)S2 continues to be in descending orderc)Both (a) and (b)d)Cannot be determinedCorrect answer is option 'A'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about Elements of SI are in ascending order and those of S2 are in descending order. a24 and a25 are interchanged then which of the following is true?a)SI continues to be in ascending orderb)S2 continues to be in descending orderc)Both (a) and (b)d)Cannot be determinedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Elements of SI are in ascending order and those of S2 are in descending order. a24 and a25 are interchanged then which of the following is true?a)SI continues to be in ascending orderb)S2 continues to be in descending orderc)Both (a) and (b)d)Cannot be determinedCorrect answer is option 'A'. Can you explain this answer?.
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