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UP Police Constable practice question

Statements: All doctors are pens. All pens are pilots. Conclusions: I. No doctors is a pilots. II. No doctors is a pilots. Which of the conclusions logically follow(s) from the statements?

From a UP Police Constable Reasoning practice set · Reasoning

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Correct answer: (C) Neither conclusion I nor II follows

Testing all logically possible arrangements of doctors, pens, and pilots consistent with the two statements shows: conclusion I is not always true, and conclusion II is not always true. Hence, 'Neither conclusion I nor II follows'.

हिंदी में प्रश्न

कथन: सभी डॉक्टर, पेन हैं। सभी पेन, पायलट हैं। निष्कर्ष: I. कोई भी डॉक्टर, पायलट नहीं है। II. कोई भी डॉक्टर, पायलट नहीं है। कथनों से कौन सा/से निष्कर्ष तार्किक रूप से निकलता/निकलते है/हैं?

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सही उत्तर: (C) Neither conclusion I nor II follows

Testing all logically possible arrangements of doctors, pens, and pilots consistent with the two statements shows: conclusion I is not always true, and conclusion II is not always true. Hence, 'Neither conclusion I nor II follows'.

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