SSC CHSL Tier-1 previous year question
Solve: x/(x+1) + 1/x = 3.
Asked in SSC CHSL Tier-1 (13 Nov 2025 Shift 3) · Quantitative Aptitude
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Correct answer: (B) x = (−1+√3)/2
Cross-multiplying and simplifying gives a quadratic equation whose positive root (via the quadratic formula) is x = (−1+√3)/2.
हिंदी में प्रश्न
हल करें: x/(x+1) + 1/x = 3.
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (B) x = (−1+√3)/2
समीकरण को द्विघात रूप में बदलकर द्विघात सूत्र से हल करने पर x = (−1+√3)/2 प्राप्त होता है।
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