SSC GD Constable previous year question
The average weight of Amit, Gopal and Akshay is 45 kg. If the average weight of Amit and Gopal be 43 kg and that of Gopal and Akshay be 47 kg, then the weight of Gopal (in kg) is:
Asked in SSC GD Constable 2025: 12 Feb 2025 Shift 1 · Quantitative Aptitude
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Correct answer: (D) 45
Total of Amit+Gopal+Akshay = 135; Amit+Gopal = 86, Gopal+Akshay = 94; Gopal = (86+94−135) = 45 kg.
हिंदी में प्रश्न
अमित, गोपाल और अक्षय का औसत वजन 45 किग्रा है। यदि अमित और गोपाल का औसत वजन 43 किग्रा है और गोपाल और अक्षय का औसत वजन 47 किग्रा है, तो गोपाल का वजन (किग्रा में) है:
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सही उत्तर: (D) 45
अमित+गोपाल+अक्षय का कुल = 135; अमित+गोपाल = 86, गोपाल+अक्षय = 94; गोपाल = (86+94−135) = 45 किग्रा।
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