RPF Constable previous year question
Statements: All mangoes are fruits. All fruits are food items. Conclusion: All mangoes are food items. Is the conclusion valid based on the statements?
Asked in RPF Constable 2025: Shift 3 · Reasoning
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Correct answer: (D) Conclusion is valid
Since all mangoes are fruits and all fruits are food items, by transitivity all mangoes are food items — the conclusion is valid.
हिंदी में प्रश्न
कथन: सभी आम फल हैं। सभी फल खाद्य पदार्थ हैं। निष्कर्ष: सभी आम खाद्य पदार्थ हैं। क्या यह निष्कर्ष कथनों के आधार पर वैध है?
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उत्तर और व्याख्या देखें
सही उत्तर: (D) निष्कर्ष वैध है
चूंकि सभी आम फल हैं और सभी फल खाद्य पदार्थ हैं, संक्रामकता से सभी आम खाद्य पदार्थ हैं — निष्कर्ष वैध है।
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