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Directions: Study the following information carefully and answer the questions given beside:
Six envelopes – A, B, C, X, Y, and Z are placed one above another, each containing different number of pages – 20, 29, 36, 43, 56 and 60 (but not necessarily in the same order) and envelopes were containing notes of different subjects – Physics, Chemistry, Mathematics, English, Hindi, and Computer (but not necessarily in the same order).
Only three envelopes are placed between envelopes A and X, which has odd number of pages. Only one envelope is placed between X and B, which has notes of Chemistry. Envelope Y has notes of Physics and isn’t place adjacent to envelope B, but placed one of the envelopes above envelope B. The envelope which is placed just above X has notes of Hindi. The envelope which is placed at top has 17 pages more than envelope X. Envelope Z has notes of the subject which is not Hindi. Envelope which has notes of English has 36 pages. At least two envelopes are placed below A, which has odd number of pages. Envelope X has notes of the subject which is not Computer and envelope C doesn’t have 56 pages.
Q. The envelope which least number of pages has notes of which subject?
  • a)
    Chemistry
  • b)
    Hindi
  • c)
    Mathematics
  • d)
    Computer
  • e)
    None of these
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Directions: Study the following information carefully and answer the q...
Following the final solution we can say that the envelope which least number of pages has notes of Hindi.
Hence, the correct answer is option B.

Common Explanation:
Reference:
Six envelopes – A, B, C, X, Y, and Z are placed one above another, each containing different number of pages – 20, 29, 36, 43, 56 and 60 (but not necessarily in the same order) and envelopes were containing  notes of different subjects – Physics, Chemistry, Mathematics, English, Hindi, and Computer (but not necessarily in the same order).
Inference:
We will keep this information in mind while solving the puzzle.
Reference:
Only three envelopes are placed between envelopes A and X, which has odd number of pages.
At least two envelopes are placed below A, which has odd number of pages.
The envelope which is placed just above X has notes of Hindi.
Inference:
At this point there are two possible scenarios in which the above hints can be used accordingly.
Case 1:

Case 2:

Here, we will make a mental note that both envelopes A and X have odd number of pages.
Reference:
Only one envelope is placed between X and B, which has notes of Chemistry.
Envelope Y has notes of Physics and isn’t place adjacent to envelope B, but placed one of the envelopes above envelope B.
Inference:
At this point we cannot use the second hint in case 1 so we can say that case 1 is an invalid case.
Case 2:

Reference:
The envelope which is placed at top has 17 pages more than envelope X.
Envelope Z has notes of the subject which is not Hindi.
Inference:
As we already know that both envelopes A and X have odd number of pages and with the information we can draw following conclusions:
Conclusion 1: 
Pages in envelope X + 17 = Pages in envelope Y
Now, we have two possible scenarios in which envelope X can have odd number of pages.
Scenario 1:
Envelope X has 29 pages.
This means, pages in envelope Y = 29 + 17 = 46 (from conclusion 1)
It is not possible because none of the envelopes has 46 pages.
Scenario 1:
Envelope X has 43 pages.
This means, pages in envelope Y = 43 + 17 = 60 (from conclusion 1)
It might be possible.
Case 2:

Here, we can say that envelope C has notes of Hindi.
Reference:
Envelope which has notes of English has 36 pages.
Envelope X has notes of the subject which is not Computer and envelope C doesn’t have 56 pages.
Inference:
Using the above hints case 2 can be redrawn as:
Case 2:

At this we can say that envelope X has notes of Mathematics and envelope C has 20 pages.
Case 2:
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Community Answer
Directions: Study the following information carefully and answer the q...
Analysis:
- Envelopes: A, B, C, X, Y, Z
- Number of pages: 20, 29, 36, 43, 56, 60
- Subjects: Physics, Chemistry, Mathematics, English, Hindi, Computer

Given Conditions:
1. A and X have odd number of pages.
2. X is not Computer.
3. B has Chemistry notes.
4. Y has Physics notes.
5. Y is not adjacent to B.
6. The envelope above X has Hindi notes.
7. The top envelope has 17 more pages than X.
8. Z is not Hindi.
9. English notes are in 36 pages.
10. A has odd number of pages.
11. C does not have 56 pages.

Solution:
From the given conditions, we can deduce the following:
- A and X are odd pages.
- B has Chemistry notes.
- X has Hindi notes.
- The top envelope has 17 more pages than X.
- English notes are in 36 pages.
Therefore, the envelope with the least number of pages must be A, which has 20 pages and notes of Hindi. So, the correct answer is option B - Hindi.
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Directions: Study the following information carefully and answer the questions given beside:Six envelopes – A, B, C, X, Y, and Z are placed one above another, each containing different number of pages – 20, 29, 36, 43, 56 and 60 (but not necessarily in the same order) and envelopes were containing notes of different subjects – Physics, Chemistry, Mathematics, English, Hindi, and Computer (but not necessarily in the same order).Only three envelopes are placed between envelopes A and X, which has odd number of pages. Only one envelope is placed between X and B, which has notes of Chemistry. Envelope Y has notes of Physics and isn’t place adjacent to envelope B, but placed one of the envelopes above envelope B. The envelope which is placed just above X has notes of Hindi. The envelope which is placed at top has 17 pages more than envelope X. Envelope Z has notes of the subject which is not Hindi. Envelope which has notes of English has 36 pages. At least two envelopes are placed below A, which has odd number of pages. Envelope X has notes of the subject which is not Computer and envelope C doesn’t have 56 pages.Q.The envelope which least number of pages has notes of which subject?a)Chemistryb)Hindic)Mathematicsd)Computere)None of theseCorrect answer is option 'B'. Can you explain this answer?
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Directions: Study the following information carefully and answer the questions given beside:Six envelopes – A, B, C, X, Y, and Z are placed one above another, each containing different number of pages – 20, 29, 36, 43, 56 and 60 (but not necessarily in the same order) and envelopes were containing notes of different subjects – Physics, Chemistry, Mathematics, English, Hindi, and Computer (but not necessarily in the same order).Only three envelopes are placed between envelopes A and X, which has odd number of pages. Only one envelope is placed between X and B, which has notes of Chemistry. Envelope Y has notes of Physics and isn’t place adjacent to envelope B, but placed one of the envelopes above envelope B. The envelope which is placed just above X has notes of Hindi. The envelope which is placed at top has 17 pages more than envelope X. Envelope Z has notes of the subject which is not Hindi. Envelope which has notes of English has 36 pages. At least two envelopes are placed below A, which has odd number of pages. Envelope X has notes of the subject which is not Computer and envelope C doesn’t have 56 pages.Q.The envelope which least number of pages has notes of which subject?a)Chemistryb)Hindic)Mathematicsd)Computere)None of theseCorrect answer is option 'B'. Can you explain this answer? for Banking Exams 2024 is part of Banking Exams preparation. The Question and answers have been prepared according to the Banking Exams exam syllabus. Information about Directions: Study the following information carefully and answer the questions given beside:Six envelopes – A, B, C, X, Y, and Z are placed one above another, each containing different number of pages – 20, 29, 36, 43, 56 and 60 (but not necessarily in the same order) and envelopes were containing notes of different subjects – Physics, Chemistry, Mathematics, English, Hindi, and Computer (but not necessarily in the same order).Only three envelopes are placed between envelopes A and X, which has odd number of pages. Only one envelope is placed between X and B, which has notes of Chemistry. Envelope Y has notes of Physics and isn’t place adjacent to envelope B, but placed one of the envelopes above envelope B. The envelope which is placed just above X has notes of Hindi. The envelope which is placed at top has 17 pages more than envelope X. Envelope Z has notes of the subject which is not Hindi. Envelope which has notes of English has 36 pages. At least two envelopes are placed below A, which has odd number of pages. Envelope X has notes of the subject which is not Computer and envelope C doesn’t have 56 pages.Q.The envelope which least number of pages has notes of which subject?a)Chemistryb)Hindic)Mathematicsd)Computere)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Banking Exams 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: Study the following information carefully and answer the questions given beside:Six envelopes – A, B, C, X, Y, and Z are placed one above another, each containing different number of pages – 20, 29, 36, 43, 56 and 60 (but not necessarily in the same order) and envelopes were containing notes of different subjects – Physics, Chemistry, Mathematics, English, Hindi, and Computer (but not necessarily in the same order).Only three envelopes are placed between envelopes A and X, which has odd number of pages. Only one envelope is placed between X and B, which has notes of Chemistry. Envelope Y has notes of Physics and isn’t place adjacent to envelope B, but placed one of the envelopes above envelope B. The envelope which is placed just above X has notes of Hindi. The envelope which is placed at top has 17 pages more than envelope X. Envelope Z has notes of the subject which is not Hindi. Envelope which has notes of English has 36 pages. At least two envelopes are placed below A, which has odd number of pages. Envelope X has notes of the subject which is not Computer and envelope C doesn’t have 56 pages.Q.The envelope which least number of pages has notes of which subject?a)Chemistryb)Hindic)Mathematicsd)Computere)None of theseCorrect answer is option 'B'. Can you explain this answer?.
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