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A journal plans to publish 18 research papers, written by eight authors (A, B, C, D, E, F, G, and H) in four issues of the journal scheduled in January, April, July and October. Each of the research papers was written by exactly one of the eight authors. Five papers were scheduled in each of the first two issues, while four were scheduled in each of the last two issues. Every author wrote at least one paper and at most three papers. The total number of papers written by A, D, G and H was double the total number of papers written by the other four authors.
Four of the authors were from India and two each were from Japan and China. Each author belonged to exactly one of the three areas — Manufacturing, Automation, and Logistics. Four of the authors were from the Logistics area and two were from the Automation area. As per the journal policy, none of the authors could have more than one paper in any issue of the journal.
The following facts are also known.
  1. F, an Indian author from the Logistics area, wrote only one paper. It was scheduled in the October issue.
  2. A was from the Automation area and did not have a paper scheduled in the October issue.
  3. None of the Indian authors were from the Manufacturing area and none of the Japanese or Chinese authors were from the Automation area.
  4. A and H were from different countries, but had their papers scheduled in exactly the same issues.
  5. C and E, both Chinese authors from different areas, had the same number of papers scheduled. Further, E had papers scheduled in consecutive issues of the journal but C did not.
  6. B, from the Logistics area, had a paper scheduled in the April issue of the journal.
  7. B and G belonged to the same country. None of their papers were scheduled in the same issue of the journal.
  8. D, a Japanese author from the Manufacturing area, did not have a paper scheduled in the July issue.
  9. C and H belonged to different areas.
Q. What is the correct sequence of number of papers written by B, C, E and G, respectively?
  • a)
    1, 2, 2, 3
  • b)
    1, 3, 3, 1
  • c)
    3, 1, 1, 3
  • d)
    1, 2, 2, 1
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A journal plans to publish 18 research papers, written by eight author...
Number of papers written by B, C, E, and G are: 1, 2, 2, 3
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A journal plans to publish 18 research papers, written by eight author...
Understanding the Distribution of Papers
To solve the problem, we need to analyze the constraints and requirements given:
- Total Papers: 18 papers by 8 authors.
- Issues: 5 papers in January and April, 4 papers in July and October.
- Papers by A, D, G, H: Total is double that of B, C, E, F.
Author Paper Distribution
- F wrote 1 paper in October.
- A, from Automation, has no papers in October.
- D, a Japanese author from Manufacturing, did not write in July.
- B wrote 1 paper in April.
- G and B are from the same country, and their papers are in different issues.
Country and Area Distribution
- Four authors are Indian (F, A, B, H).
- Two authors are Japanese (D, G).
- Two authors are Chinese (C, E).
- C and E are in different areas and have the same number of papers.
Calculating Papers for B, C, E, and G
1. B: Wrote 1 paper in April.
2. C and E: Must have the same number of papers. Both cannot have papers in October due to F's single paper and A's restriction.
3. G: Since B wrote 1 paper, G must write 3 papers to balance the totals.
Since we know the total numbers must align (A, D, G, H = 12 papers), we focus on the distribution for B, C, E, and G.
Final Distribution
- B: 1 paper (April)
- C: 2 papers (to match E)
- E: 2 papers (consecutive issues)
- G: 3 papers (due to needing to balance)
Thus, the correct sequence of number of papers written by B, C, E, and G is:
1, 2, 2, 3
The answer is option 'A'.
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The Humanities department of a college is planning to organize eight seminars, one for each of the eight doctoral students - A, B, C, D, E, F, G and H. Four of them are from Economics, three from Sociology and one from Anthropology department. Each student is guided by one among P, Q, R, S and T. Two students are guided by each of P, R and T, while one student is guided by each of Q and S. Each student is guided by a guide belonging to their department.Each seminar is to be scheduled in one of four consecutive 30-minute slots starting at 9:00 am, 9:30 am, 10:00 am and 10:30 am on the same day. More than one seminars can be scheduled in a slot, provided the guide is free. Only three rooms are available and hence at the most three seminars can be scheduled in a slot. Students who are guided by the same guide must be scheduled in consecutive slots.The following additional facts are also known.1. Seminars by students from Economics are scheduled in each of the four slots.2. A’s is the only seminar that is scheduled at 10:00 am. A is guided by R.3. F is an Anthropology student whose seminar is scheduled at 10:30 am.4. The seminar of a Sociology student is scheduled at 9:00 am.5. B and G are both Sociology students, whose seminars are scheduled in the same slot. The seminar of an Economics student, who is guided by T, is also scheduled in the same slot.6. P, who is guiding both B and C, has students scheduled in the first two slots.7. A and G are scheduled in two consecutive slots.Who all are NOT guiding any Economics students?

The Humanities department of a college is planning to organize eight seminars, one for each of the eight doctoral students - A, B, C, D, E, F, G and H. Four of them are from Economics, three from Sociology and one from Anthropology department. Each student is guided by one among P, Q, R, S and T. Two students are guided by each of P, R and T, while one student is guided by each of Q and S. Each student is guided by a guide belonging to their department.Each seminar is to be scheduled in one of four consecutive 30-minute slots starting at 9:00 am, 9:30 am, 10:00 am and 10:30 am on the same day. More than one seminars can be scheduled in a slot, provided the guide is free. Only three rooms are available and hence at the most three seminars can be scheduled in a slot. Students who are guided by the same guide must be scheduled in consecutive slots.The following additional facts are also known.1. Seminars by students from Economics are scheduled in each of the four slots.2. A’s is the only seminar that is scheduled at 10:00 am. A is guided by R.3. F is an Anthropology student whose seminar is scheduled at 10:30 am.4. The seminar of a Sociology student is scheduled at 9:00 am.5. B and G are both Sociology students, whose seminars are scheduled in the same slot. The seminar of an Economics student, who is guided by T, is also scheduled in the same slot.6. P, who is guiding both B and C, has students scheduled in the first two slots.7. A and G are scheduled in two consecutive slots.If E and Q are both scheduled in the same slot, then which of the following statements BEST describes the relationship between D, H, and T?

The Humanities department of a college is planning to organize eight seminars, one for each of the eight doctoral students - A, B, C, D, E, F, G and H. Four of them are from Economics, three from Sociology and one from Anthropology department. Each student is guided by one among P, Q, R, S and T. Two students are guided by each of P, R and T, while one student is guided by each of Q and S. Each student is guided by a guide belonging to their department.Each seminar is to be scheduled in one of four consecutive 30-minute slots starting at 9:00 am, 9:30 am, 10:00 am and 10:30 am on the same day. More than one seminars can be scheduled in a slot, provided the guide is free. Only three rooms are available and hence at the most three seminars can be scheduled in a slot. Students who are guided by the same guide must be scheduled in consecutive slots.The following additional facts are also known.1. Seminars by students from Economics are scheduled in each of the four slots.2. A’s is the only seminar that is scheduled at 10:00 am. A is guided by R.3. F is an Anthropology student whose seminar is scheduled at 10:30 am.4. The seminar of a Sociology student is scheduled at 9:00 am.5. B and G are both Sociology students, whose seminars are scheduled in the same slot. The seminar of an Economics student, who is guided by T, is also scheduled in the same slot.6. P, who is guiding both B and C, has students scheduled in the first two slots.7. A and G are scheduled in two consecutive slots.Which one of the following statements is true?

The Humanities department of a college is planning to organize eight seminars, one for each of the eight doctoral students - A, B, C, D, E, F, G and H. Four of them are from Economics, three from Sociology and one from Anthropology department. Each student is guided by one among P, Q, R, S and T. Two students are guided by each of P, R and T, while one student is guided by each of Q and S. Each student is guided by a guide belonging to their department.Each seminar is to be scheduled in one of four consecutive 30-minute slots starting at 9:00 am, 9:30 am, 10:00 am and 10:30 am on the same day. More than one seminars can be scheduled in a slot, provided the guide is free. Only three rooms are available and hence at the most three seminars can be scheduled in a slot. Students who are guided by the same guide must be scheduled in consecutive slots.The following additional facts are also known.1. Seminars by students from Economics are scheduled in each of the four slots.2. A’s is the only seminar that is scheduled at 10:00 am. A is guided by R.3. F is an Anthropology student whose seminar is scheduled at 10:30 am.4. The seminar of a Sociology student is scheduled at 9:00 am.5. B and G are both Sociology students, whose seminars are scheduled in the same slot. The seminar of an Economics student, who is guided by T, is also scheduled in the same slot.6. P, who is guiding both B and C, has students scheduled in the first two slots.7. A and G are scheduled in two consecutive slots.If D is scheduled in the slot immediately before Q’s, then which of the following is NOT necessarily true?

The Humanities department of a college is planning to organize eight seminars, one for each of the eight doctoral students - A, B, C, D, E, F, G and H. Four of them are from Economics, three from Sociology and one from Anthropology department. Each student is guided by one among P, Q, R, S and T. Two students are guided by each of P, R and T, while one student is guided by each of Q and S. Each student is guided by a guide belonging to their department.Each seminar is to be scheduled in one of four consecutive 30-minute slots starting at 9:00 am, 9:30 am, 10:00 am and 10:30 am on the same day. More than one seminars can be scheduled in a slot, provided the guide is free. Only three rooms are available and hence at the most three seminars can be scheduled in a slot. Students who are guided by the same guide must be scheduled in consecutive slots.The following additional facts are also known.1. Seminars by students from Economics are scheduled in each of the four slots.2. A’s is the only seminar that is scheduled at 10:00 am. A is guided by R.3. F is an Anthropology student whose seminar is scheduled at 10:30 am.4. The seminar of a Sociology student is scheduled at 9:00 am.5. B and G are both Sociology students, whose seminars are scheduled in the same slot. The seminar of an Economics student, who is guided by T, is also scheduled in the same slot.6. P, who is guiding both B and C, has students scheduled in the first two slots.7. A and G are scheduled in two consecutive slots.If D is scheduled in a slot later than Qs, then which of the following two statement(s) is(ar e) true?(i) E and H are guided by T.(ii) G is guided by Q.

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A journal plans to publish 18 research papers, written by eight authors (A, B, C, D, E, F, G, and H) in four issues of the journal scheduled in January, April, July and October. Each of the research papers was written by exactly one of the eight authors. Five papers were scheduled in each of the first two issues, while four were scheduled in each of the last two issues. Every author wrote at least one paper and at most three papers. The total number of papers written by A, D, G and H was double the total number of papers written by the other four authors.Four of the authors were from India and two each were from Japan and China. Each author belonged to exactly one of the three areas — Manufacturing, Automation, and Logistics. Four of the authors were from the Logistics area and two were from the Automation area. As per the journal policy, none of the authors could have more than one paper in any issue of the journal.The following facts are also known. F, an Indian author from the Logistics area, wrote only one paper. It was scheduled in the October issue. A was from the Automation area and did not have a paper scheduled in the October issue. None of the Indian authors were from the Manufacturing area and none of the Japanese or Chinese authors were from the Automation area. A and H were from different countries, but had their papers scheduled in exactly the same issues. C and E, both Chinese authors from different areas, had the same number of papers scheduled. Further, E had papers scheduled in consecutive issues of the journal but C did not. B, from the Logistics area, had a paper scheduled in the April issue of the journal. B and G belonged to the same country. None of their papers were scheduled in the same issue of the journal. D, a Japanese author from the Manufacturing area, did not have a paper scheduled in the July issue. C and H belonged to different areas.Q.What is the correct sequence of number of papers written by B, C, E and G, respectively?a)1, 2, 2, 3b)1, 3, 3, 1c)3, 1, 1, 3d)1, 2, 2, 1Correct answer is option 'A'. Can you explain this answer?
Question Description
A journal plans to publish 18 research papers, written by eight authors (A, B, C, D, E, F, G, and H) in four issues of the journal scheduled in January, April, July and October. Each of the research papers was written by exactly one of the eight authors. Five papers were scheduled in each of the first two issues, while four were scheduled in each of the last two issues. Every author wrote at least one paper and at most three papers. The total number of papers written by A, D, G and H was double the total number of papers written by the other four authors.Four of the authors were from India and two each were from Japan and China. Each author belonged to exactly one of the three areas — Manufacturing, Automation, and Logistics. Four of the authors were from the Logistics area and two were from the Automation area. As per the journal policy, none of the authors could have more than one paper in any issue of the journal.The following facts are also known. F, an Indian author from the Logistics area, wrote only one paper. It was scheduled in the October issue. A was from the Automation area and did not have a paper scheduled in the October issue. None of the Indian authors were from the Manufacturing area and none of the Japanese or Chinese authors were from the Automation area. A and H were from different countries, but had their papers scheduled in exactly the same issues. C and E, both Chinese authors from different areas, had the same number of papers scheduled. Further, E had papers scheduled in consecutive issues of the journal but C did not. B, from the Logistics area, had a paper scheduled in the April issue of the journal. B and G belonged to the same country. None of their papers were scheduled in the same issue of the journal. D, a Japanese author from the Manufacturing area, did not have a paper scheduled in the July issue. C and H belonged to different areas.Q.What is the correct sequence of number of papers written by B, C, E and G, respectively?a)1, 2, 2, 3b)1, 3, 3, 1c)3, 1, 1, 3d)1, 2, 2, 1Correct answer is option 'A'. Can you explain this answer? for CAT 2025 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about A journal plans to publish 18 research papers, written by eight authors (A, B, C, D, E, F, G, and H) in four issues of the journal scheduled in January, April, July and October. Each of the research papers was written by exactly one of the eight authors. Five papers were scheduled in each of the first two issues, while four were scheduled in each of the last two issues. Every author wrote at least one paper and at most three papers. The total number of papers written by A, D, G and H was double the total number of papers written by the other four authors.Four of the authors were from India and two each were from Japan and China. Each author belonged to exactly one of the three areas — Manufacturing, Automation, and Logistics. Four of the authors were from the Logistics area and two were from the Automation area. As per the journal policy, none of the authors could have more than one paper in any issue of the journal.The following facts are also known. F, an Indian author from the Logistics area, wrote only one paper. It was scheduled in the October issue. A was from the Automation area and did not have a paper scheduled in the October issue. None of the Indian authors were from the Manufacturing area and none of the Japanese or Chinese authors were from the Automation area. A and H were from different countries, but had their papers scheduled in exactly the same issues. C and E, both Chinese authors from different areas, had the same number of papers scheduled. Further, E had papers scheduled in consecutive issues of the journal but C did not. B, from the Logistics area, had a paper scheduled in the April issue of the journal. B and G belonged to the same country. None of their papers were scheduled in the same issue of the journal. D, a Japanese author from the Manufacturing area, did not have a paper scheduled in the July issue. C and H belonged to different areas.Q.What is the correct sequence of number of papers written by B, C, E and G, respectively?a)1, 2, 2, 3b)1, 3, 3, 1c)3, 1, 1, 3d)1, 2, 2, 1Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for CAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A journal plans to publish 18 research papers, written by eight authors (A, B, C, D, E, F, G, and H) in four issues of the journal scheduled in January, April, July and October. Each of the research papers was written by exactly one of the eight authors. Five papers were scheduled in each of the first two issues, while four were scheduled in each of the last two issues. Every author wrote at least one paper and at most three papers. The total number of papers written by A, D, G and H was double the total number of papers written by the other four authors.Four of the authors were from India and two each were from Japan and China. Each author belonged to exactly one of the three areas — Manufacturing, Automation, and Logistics. Four of the authors were from the Logistics area and two were from the Automation area. As per the journal policy, none of the authors could have more than one paper in any issue of the journal.The following facts are also known. F, an Indian author from the Logistics area, wrote only one paper. It was scheduled in the October issue. A was from the Automation area and did not have a paper scheduled in the October issue. None of the Indian authors were from the Manufacturing area and none of the Japanese or Chinese authors were from the Automation area. A and H were from different countries, but had their papers scheduled in exactly the same issues. C and E, both Chinese authors from different areas, had the same number of papers scheduled. Further, E had papers scheduled in consecutive issues of the journal but C did not. B, from the Logistics area, had a paper scheduled in the April issue of the journal. B and G belonged to the same country. None of their papers were scheduled in the same issue of the journal. D, a Japanese author from the Manufacturing area, did not have a paper scheduled in the July issue. C and H belonged to different areas.Q.What is the correct sequence of number of papers written by B, C, E and G, respectively?a)1, 2, 2, 3b)1, 3, 3, 1c)3, 1, 1, 3d)1, 2, 2, 1Correct answer is option 'A'. Can you explain this answer?.
Solutions for A journal plans to publish 18 research papers, written by eight authors (A, B, C, D, E, F, G, and H) in four issues of the journal scheduled in January, April, July and October. Each of the research papers was written by exactly one of the eight authors. Five papers were scheduled in each of the first two issues, while four were scheduled in each of the last two issues. Every author wrote at least one paper and at most three papers. The total number of papers written by A, D, G and H was double the total number of papers written by the other four authors.Four of the authors were from India and two each were from Japan and China. Each author belonged to exactly one of the three areas — Manufacturing, Automation, and Logistics. Four of the authors were from the Logistics area and two were from the Automation area. As per the journal policy, none of the authors could have more than one paper in any issue of the journal.The following facts are also known. F, an Indian author from the Logistics area, wrote only one paper. It was scheduled in the October issue. A was from the Automation area and did not have a paper scheduled in the October issue. None of the Indian authors were from the Manufacturing area and none of the Japanese or Chinese authors were from the Automation area. A and H were from different countries, but had their papers scheduled in exactly the same issues. C and E, both Chinese authors from different areas, had the same number of papers scheduled. Further, E had papers scheduled in consecutive issues of the journal but C did not. B, from the Logistics area, had a paper scheduled in the April issue of the journal. B and G belonged to the same country. None of their papers were scheduled in the same issue of the journal. D, a Japanese author from the Manufacturing area, did not have a paper scheduled in the July issue. C and H belonged to different areas.Q.What is the correct sequence of number of papers written by B, C, E and G, respectively?a)1, 2, 2, 3b)1, 3, 3, 1c)3, 1, 1, 3d)1, 2, 2, 1Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for CAT. Download more important topics, notes, lectures and mock test series for CAT Exam by signing up for free.
Here you can find the meaning of A journal plans to publish 18 research papers, written by eight authors (A, B, C, D, E, F, G, and H) in four issues of the journal scheduled in January, April, July and October. Each of the research papers was written by exactly one of the eight authors. Five papers were scheduled in each of the first two issues, while four were scheduled in each of the last two issues. Every author wrote at least one paper and at most three papers. The total number of papers written by A, D, G and H was double the total number of papers written by the other four authors.Four of the authors were from India and two each were from Japan and China. Each author belonged to exactly one of the three areas — Manufacturing, Automation, and Logistics. Four of the authors were from the Logistics area and two were from the Automation area. As per the journal policy, none of the authors could have more than one paper in any issue of the journal.The following facts are also known. F, an Indian author from the Logistics area, wrote only one paper. It was scheduled in the October issue. A was from the Automation area and did not have a paper scheduled in the October issue. None of the Indian authors were from the Manufacturing area and none of the Japanese or Chinese authors were from the Automation area. A and H were from different countries, but had their papers scheduled in exactly the same issues. C and E, both Chinese authors from different areas, had the same number of papers scheduled. Further, E had papers scheduled in consecutive issues of the journal but C did not. B, from the Logistics area, had a paper scheduled in the April issue of the journal. B and G belonged to the same country. None of their papers were scheduled in the same issue of the journal. D, a Japanese author from the Manufacturing area, did not have a paper scheduled in the July issue. C and H belonged to different areas.Q.What is the correct sequence of number of papers written by B, C, E and G, respectively?a)1, 2, 2, 3b)1, 3, 3, 1c)3, 1, 1, 3d)1, 2, 2, 1Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A journal plans to publish 18 research papers, written by eight authors (A, B, C, D, E, F, G, and H) in four issues of the journal scheduled in January, April, July and October. Each of the research papers was written by exactly one of the eight authors. Five papers were scheduled in each of the first two issues, while four were scheduled in each of the last two issues. Every author wrote at least one paper and at most three papers. The total number of papers written by A, D, G and H was double the total number of papers written by the other four authors.Four of the authors were from India and two each were from Japan and China. Each author belonged to exactly one of the three areas — Manufacturing, Automation, and Logistics. Four of the authors were from the Logistics area and two were from the Automation area. As per the journal policy, none of the authors could have more than one paper in any issue of the journal.The following facts are also known. F, an Indian author from the Logistics area, wrote only one paper. It was scheduled in the October issue. A was from the Automation area and did not have a paper scheduled in the October issue. None of the Indian authors were from the Manufacturing area and none of the Japanese or Chinese authors were from the Automation area. A and H were from different countries, but had their papers scheduled in exactly the same issues. C and E, both Chinese authors from different areas, had the same number of papers scheduled. Further, E had papers scheduled in consecutive issues of the journal but C did not. B, from the Logistics area, had a paper scheduled in the April issue of the journal. B and G belonged to the same country. None of their papers were scheduled in the same issue of the journal. D, a Japanese author from the Manufacturing area, did not have a paper scheduled in the July issue. C and H belonged to different areas.Q.What is the correct sequence of number of papers written by B, C, E and G, respectively?a)1, 2, 2, 3b)1, 3, 3, 1c)3, 1, 1, 3d)1, 2, 2, 1Correct answer is option 'A'. Can you explain this answer?, a detailed solution for A journal plans to publish 18 research papers, written by eight authors (A, B, C, D, E, F, G, and H) in four issues of the journal scheduled in January, April, July and October. Each of the research papers was written by exactly one of the eight authors. Five papers were scheduled in each of the first two issues, while four were scheduled in each of the last two issues. Every author wrote at least one paper and at most three papers. The total number of papers written by A, D, G and H was double the total number of papers written by the other four authors.Four of the authors were from India and two each were from Japan and China. Each author belonged to exactly one of the three areas — Manufacturing, Automation, and Logistics. Four of the authors were from the Logistics area and two were from the Automation area. As per the journal policy, none of the authors could have more than one paper in any issue of the journal.The following facts are also known. F, an Indian author from the Logistics area, wrote only one paper. It was scheduled in the October issue. A was from the Automation area and did not have a paper scheduled in the October issue. None of the Indian authors were from the Manufacturing area and none of the Japanese or Chinese authors were from the Automation area. A and H were from different countries, but had their papers scheduled in exactly the same issues. C and E, both Chinese authors from different areas, had the same number of papers scheduled. Further, E had papers scheduled in consecutive issues of the journal but C did not. B, from the Logistics area, had a paper scheduled in the April issue of the journal. B and G belonged to the same country. None of their papers were scheduled in the same issue of the journal. D, a Japanese author from the Manufacturing area, did not have a paper scheduled in the July issue. C and H belonged to different areas.Q.What is the correct sequence of number of papers written by B, C, E and G, respectively?a)1, 2, 2, 3b)1, 3, 3, 1c)3, 1, 1, 3d)1, 2, 2, 1Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of A journal plans to publish 18 research papers, written by eight authors (A, B, C, D, E, F, G, and H) in four issues of the journal scheduled in January, April, July and October. Each of the research papers was written by exactly one of the eight authors. Five papers were scheduled in each of the first two issues, while four were scheduled in each of the last two issues. Every author wrote at least one paper and at most three papers. The total number of papers written by A, D, G and H was double the total number of papers written by the other four authors.Four of the authors were from India and two each were from Japan and China. Each author belonged to exactly one of the three areas — Manufacturing, Automation, and Logistics. Four of the authors were from the Logistics area and two were from the Automation area. As per the journal policy, none of the authors could have more than one paper in any issue of the journal.The following facts are also known. F, an Indian author from the Logistics area, wrote only one paper. It was scheduled in the October issue. A was from the Automation area and did not have a paper scheduled in the October issue. None of the Indian authors were from the Manufacturing area and none of the Japanese or Chinese authors were from the Automation area. A and H were from different countries, but had their papers scheduled in exactly the same issues. C and E, both Chinese authors from different areas, had the same number of papers scheduled. Further, E had papers scheduled in consecutive issues of the journal but C did not. B, from the Logistics area, had a paper scheduled in the April issue of the journal. B and G belonged to the same country. None of their papers were scheduled in the same issue of the journal. D, a Japanese author from the Manufacturing area, did not have a paper scheduled in the July issue. C and H belonged to different areas.Q.What is the correct sequence of number of papers written by B, C, E and G, respectively?a)1, 2, 2, 3b)1, 3, 3, 1c)3, 1, 1, 3d)1, 2, 2, 1Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A journal plans to publish 18 research papers, written by eight authors (A, B, C, D, E, F, G, and H) in four issues of the journal scheduled in January, April, July and October. Each of the research papers was written by exactly one of the eight authors. Five papers were scheduled in each of the first two issues, while four were scheduled in each of the last two issues. Every author wrote at least one paper and at most three papers. The total number of papers written by A, D, G and H was double the total number of papers written by the other four authors.Four of the authors were from India and two each were from Japan and China. Each author belonged to exactly one of the three areas — Manufacturing, Automation, and Logistics. Four of the authors were from the Logistics area and two were from the Automation area. As per the journal policy, none of the authors could have more than one paper in any issue of the journal.The following facts are also known. F, an Indian author from the Logistics area, wrote only one paper. It was scheduled in the October issue. A was from the Automation area and did not have a paper scheduled in the October issue. None of the Indian authors were from the Manufacturing area and none of the Japanese or Chinese authors were from the Automation area. A and H were from different countries, but had their papers scheduled in exactly the same issues. C and E, both Chinese authors from different areas, had the same number of papers scheduled. Further, E had papers scheduled in consecutive issues of the journal but C did not. B, from the Logistics area, had a paper scheduled in the April issue of the journal. B and G belonged to the same country. None of their papers were scheduled in the same issue of the journal. D, a Japanese author from the Manufacturing area, did not have a paper scheduled in the July issue. C and H belonged to different areas.Q.What is the correct sequence of number of papers written by B, C, E and G, respectively?a)1, 2, 2, 3b)1, 3, 3, 1c)3, 1, 1, 3d)1, 2, 2, 1Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice CAT tests.
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