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There are six teachers A, B, C, D, E and F in a school. Each of the teachers teaches two subjects, one compulsory subject and the other optional subject. D's optional subject is History while three others have it as compulsory subject. E and F have Physics as one of their subjects. F's compulsory subject is Mathematics which is an optional subject of both C and E. History and English are A's subjects but in terms of compulsory and optional subjects, they are reverse of those of D's. Chemistry is an optional subject of any one of them. There is only one female teacher in the school who has English as her compulsory subject.
Q. Who among the following has same compulsory and optional subjects as those of F's?
- a)D
- b)B
- c)A
- d)C
Correct answer is option 'D'. Can you explain this answer?
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There are six teachersA, B, C, D, EandFin a school. Each of the teache...
The compulsory subject of F is the optional subject of C (Maths)
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There are six teachersA, B, C, D, EandFin a school. Each of the teache...
Analysis:
To find out who among the teachers has the same compulsory and optional subjects as F, we need to analyze the given information and identify the subjects for each teacher.
Given information:
- Each teacher teaches two subjects, one compulsory and one optional.
- D's optional subject is History.
- Three teachers have History as their compulsory subject.
- E and F have Physics as one of their subjects.
- F's compulsory subject is Mathematics.
- Mathematics is an optional subject for both C and E.
- History and English are A's subjects, with their compulsory and optional subjects being the reverse of D's.
- Chemistry is an optional subject for one of the teachers.
- There is only one female teacher who has English as her compulsory subject.
Analysis of Subjects:
Based on the given information, we can determine the subjects for each teacher:
- A: Compulsory - English, Optional - History
- B: Compulsory - ?, Optional - ?
- C: Compulsory - ?, Optional - Mathematics
- D: Compulsory - History, Optional - ?
- E: Compulsory - ?, Optional - Physics
- F: Compulsory - Mathematics, Optional - History
Identification of Subjects:
- From the given information, we know that D's optional subject is History, and three teachers have History as their compulsory subject. This means that D's compulsory subject cannot be History.
- F's compulsory subject is Mathematics, and it is also an optional subject for both C and E. This means that F's optional subject cannot be Mathematics.
- History and English are A's subjects, with their compulsory and optional subjects being the reverse of D's. Since D's optional subject is History, A's compulsory subject must be History, and A's optional subject must be English.
Determining Same Subjects as F:
To find out who among the teachers has the same compulsory and optional subjects as F, we can compare the subjects of F with the other teachers:
- A: Compulsory - History, Optional - English (Different from F)
- B: Compulsory - ?, Optional - ? (Unknown subjects)
- C: Compulsory - ?, Optional - Mathematics (Different from F)
- D: Compulsory - History, Optional - ? (Unknown optional subject)
- E: Compulsory - ?, Optional - Physics (Different from F)
- F: Compulsory - Mathematics, Optional - History (Same as F)
Based on the analysis, it is clear that Teacher F has the same compulsory and optional subjects as F. Therefore, the correct answer is option D.
To find out who among the teachers has the same compulsory and optional subjects as F, we need to analyze the given information and identify the subjects for each teacher.
Given information:
- Each teacher teaches two subjects, one compulsory and one optional.
- D's optional subject is History.
- Three teachers have History as their compulsory subject.
- E and F have Physics as one of their subjects.
- F's compulsory subject is Mathematics.
- Mathematics is an optional subject for both C and E.
- History and English are A's subjects, with their compulsory and optional subjects being the reverse of D's.
- Chemistry is an optional subject for one of the teachers.
- There is only one female teacher who has English as her compulsory subject.
Analysis of Subjects:
Based on the given information, we can determine the subjects for each teacher:
- A: Compulsory - English, Optional - History
- B: Compulsory - ?, Optional - ?
- C: Compulsory - ?, Optional - Mathematics
- D: Compulsory - History, Optional - ?
- E: Compulsory - ?, Optional - Physics
- F: Compulsory - Mathematics, Optional - History
Identification of Subjects:
- From the given information, we know that D's optional subject is History, and three teachers have History as their compulsory subject. This means that D's compulsory subject cannot be History.
- F's compulsory subject is Mathematics, and it is also an optional subject for both C and E. This means that F's optional subject cannot be Mathematics.
- History and English are A's subjects, with their compulsory and optional subjects being the reverse of D's. Since D's optional subject is History, A's compulsory subject must be History, and A's optional subject must be English.
Determining Same Subjects as F:
To find out who among the teachers has the same compulsory and optional subjects as F, we can compare the subjects of F with the other teachers:
- A: Compulsory - History, Optional - English (Different from F)
- B: Compulsory - ?, Optional - ? (Unknown subjects)
- C: Compulsory - ?, Optional - Mathematics (Different from F)
- D: Compulsory - History, Optional - ? (Unknown optional subject)
- E: Compulsory - ?, Optional - Physics (Different from F)
- F: Compulsory - Mathematics, Optional - History (Same as F)
Based on the analysis, it is clear that Teacher F has the same compulsory and optional subjects as F. Therefore, the correct answer is option D.
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There are six teachersA, B, C, D, EandFin a school. Each of the teache...
D
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There are six teachersA, B, C, D, EandFin a school. Each of the teachers teaches two subjects, one compulsory subject and the other optional subject.D's optional subject is History while three others have it as compulsory subject.EandFhave Physics as one of their subjects.F's compulsory subject is Mathematics which is an optional subject of bothCandE. History and English areA's subjects but in terms of compulsory and optional subjects, they are reverse of those ofD's. Chemistry is an optional subject of any one of them. There is only one female teacher in the school who has English as her compulsory subject.Q.Who among the following has same compulsory and optional subjects as those ofF's?a)Db)Bc)Ad)CCorrect answer is option 'D'. Can you explain this answer?
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There are six teachersA, B, C, D, EandFin a school. Each of the teachers teaches two subjects, one compulsory subject and the other optional subject.D's optional subject is History while three others have it as compulsory subject.EandFhave Physics as one of their subjects.F's compulsory subject is Mathematics which is an optional subject of bothCandE. History and English areA's subjects but in terms of compulsory and optional subjects, they are reverse of those ofD's. Chemistry is an optional subject of any one of them. There is only one female teacher in the school who has English as her compulsory subject.Q.Who among the following has same compulsory and optional subjects as those ofF's?a)Db)Bc)Ad)CCorrect answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about There are six teachersA, B, C, D, EandFin a school. Each of the teachers teaches two subjects, one compulsory subject and the other optional subject.D's optional subject is History while three others have it as compulsory subject.EandFhave Physics as one of their subjects.F's compulsory subject is Mathematics which is an optional subject of bothCandE. History and English areA's subjects but in terms of compulsory and optional subjects, they are reverse of those ofD's. Chemistry is an optional subject of any one of them. There is only one female teacher in the school who has English as her compulsory subject.Q.Who among the following has same compulsory and optional subjects as those ofF's?a)Db)Bc)Ad)CCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for There are six teachersA, B, C, D, EandFin a school. Each of the teachers teaches two subjects, one compulsory subject and the other optional subject.D's optional subject is History while three others have it as compulsory subject.EandFhave Physics as one of their subjects.F's compulsory subject is Mathematics which is an optional subject of bothCandE. History and English areA's subjects but in terms of compulsory and optional subjects, they are reverse of those ofD's. Chemistry is an optional subject of any one of them. There is only one female teacher in the school who has English as her compulsory subject.Q.Who among the following has same compulsory and optional subjects as those ofF's?a)Db)Bc)Ad)CCorrect answer is option 'D'. Can you explain this answer?.
There are six teachersA, B, C, D, EandFin a school. Each of the teachers teaches two subjects, one compulsory subject and the other optional subject.D's optional subject is History while three others have it as compulsory subject.EandFhave Physics as one of their subjects.F's compulsory subject is Mathematics which is an optional subject of bothCandE. History and English areA's subjects but in terms of compulsory and optional subjects, they are reverse of those ofD's. Chemistry is an optional subject of any one of them. There is only one female teacher in the school who has English as her compulsory subject.Q.Who among the following has same compulsory and optional subjects as those ofF's?a)Db)Bc)Ad)CCorrect answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about There are six teachersA, B, C, D, EandFin a school. Each of the teachers teaches two subjects, one compulsory subject and the other optional subject.D's optional subject is History while three others have it as compulsory subject.EandFhave Physics as one of their subjects.F's compulsory subject is Mathematics which is an optional subject of bothCandE. History and English areA's subjects but in terms of compulsory and optional subjects, they are reverse of those ofD's. Chemistry is an optional subject of any one of them. There is only one female teacher in the school who has English as her compulsory subject.Q.Who among the following has same compulsory and optional subjects as those ofF's?a)Db)Bc)Ad)CCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for There are six teachersA, B, C, D, EandFin a school. Each of the teachers teaches two subjects, one compulsory subject and the other optional subject.D's optional subject is History while three others have it as compulsory subject.EandFhave Physics as one of their subjects.F's compulsory subject is Mathematics which is an optional subject of bothCandE. History and English areA's subjects but in terms of compulsory and optional subjects, they are reverse of those ofD's. Chemistry is an optional subject of any one of them. There is only one female teacher in the school who has English as her compulsory subject.Q.Who among the following has same compulsory and optional subjects as those ofF's?a)Db)Bc)Ad)CCorrect answer is option 'D'. Can you explain this answer?.
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