SSC GD Constable previous year question
The average weight of Kiran, Mahesh and Ram is 46 kg. If the average weight of Kiran and Mahesh be 40 kg and that of Mahesh and Ram be 47 kg, then the weight of Mahesh (in kg) is:
Asked in SSC GD Constable 2025: 10 Feb 2025 Shift 3 · Quantitative Aptitude
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Correct answer: (C) 36
K+M+R = 138; K+M = 80; M+R = 94; adding K+M and M+R gives K+2M+R = 174, so M = 174−138 = 36.
हिंदी में प्रश्न
किरण, महेश और राम का औसत वजन 46 किग्रा है। यदि किरण और महेश का औसत वजन 40 किग्रा है और महेश और राम का औसत वजन 47 किग्रा है, तो महेश का वजन (किग्रा में) है:
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उत्तर और व्याख्या देखें
सही उत्तर: (C) 36
K+M+R = 138; K+M = 80; M+R = 94; K+M और M+R जोड़ने पर K+2M+R = 174, अतः M = 174−138 = 36।
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