RRB Group D practice question
Statements: Some chairs are bottles. All bottles are pens. Conclusions: I. Some pens are bottles II. Some chairs are pens. Which of the conclusions follow(s) from the statements?
From a RRB Group D Reasoning practice set · Reasoning
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Correct answer: (C) Both conclusions I and II follow
Statements: Some chairs are bottles. All bottles are pens. Conclusion I: The given statements guarantee at least some overlap between pens and bottles in every possible case, so "Some pens are bottles." definitely follows. Conclusion II: The given statements guarantee at least some overlap between chairs and pens in every possible case, so "Some chairs are pens." definitely follows. So: Both conclusions I and II follow.
हिंदी में प्रश्न
कथन: कुछ कुर्सियाँ, बोतलें हैं। सभी बोतलें, कलम हैं। निष्कर्ष: I. कुछ कलम, बोतलें हैं II. कुछ कुर्सियाँ, कलम 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: कुछ कुर्सियाँ, बोतलें हैं। सभी बोतलें, कलम हैं। निष्कर्ष I: दिए गए कथनों के अनुरूप हर संभावित स्थिति में "कुछ कलम, बोतलें हैं।" सत्य है, इसलिए यह निश्चित रूप से अनुसरण करता है। निष्कर्ष II: दिए गए कथनों के अनुरूप हर संभावित स्थिति में "कुछ कुर्सियाँ, कलम हैं।" सत्य है, इसलिए यह निश्चित रूप से अनुसरण करता है। अतः: दोनों निष्कर्ष I और II अनुसरण करते हैं।
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