Bihar Police Constable practice question
Statements: All chairs are pencils. All pencils are dogs. Conclusions: I. Some pencils are dogs II. Some pencils are chairs. Which of the conclusions follow(s) from the statements?
From a Bihar Police Constable Reasoning practice set · Reasoning
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Correct answer: (C) Both conclusions I and II follow
Statements: All chairs are pencils. All pencils are dogs. Conclusion I: "Some pencils are dogs" holds in every case consistent with the statements, so it definitely follows. Conclusion II: "Some pencils are chairs" holds in every case consistent with the statements, so it definitely follows. So: Both conclusions I and II follow.
हिंदी में प्रश्न
कथन: सभी कुर्सियाँ, पेंसिलें हैं। सभी पेंसिलें, कुत्ते हैं। निष्कर्ष: I. कुछ पेंसिलें, कुत्ते हैं II. कुछ पेंसिलें, कुर्सियाँ हैं। कथनों से कौन सा/से निष्कर्ष अनुसरण करता/करते है/हैं?
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सही उत्तर: (C) दोनों निष्कर्ष I और II अनुसरण करते हैं
कथन: सभी कुर्सियाँ, पेंसिलें हैं। सभी पेंसिलें, कुत्ते हैं। निष्कर्ष I: "कुछ पेंसिलें, कुत्ते हैं" कथनों के अनुरूप हर स्थिति में सत्य है, अतः निश्चित रूप से अनुसरण करता है। निष्कर्ष II: "कुछ पेंसिलें, कुर्सियाँ हैं" कथनों के अनुरूप हर स्थिति में सत्य है, अतः निश्चित रूप से अनुसरण करता है। अतः: दोनों निष्कर्ष I और II अनुसरण करते हैं।
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