SSC GD Constable practice question
A carpenter needs two diagonal support beams of lengths 4√2 m and 3√3 m for a roof frame. Using √2 = 1.414 and √3 = 1.732, find the total length of both beams (to 3 decimal places).
From a SSC GD Constable Quantitative Aptitude practice set · Quantitative Aptitude
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Correct answer: (A) 10.852 m
4√2 = 4 × 1.414 = 5.656; 3√3 = 3 × 1.732 = 5.196. Total = 5.656 + 5.196 = 10.852 m.
हिंदी में प्रश्न
एक बढ़ई को छत के ढांचे के लिए 4√2 मीटर और 3√3 मीटर लंबाई के दो विकर्ण सपोर्ट बीम चाहिए। √2 = 1.414 और √3 = 1.732 का उपयोग करते हुए, दोनों बीमों की कुल लंबाई (3 दशमलव स्थान तक) ज्ञात करें।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) 10.852 मीटर
4√2 = 4 × 1.414 = 5.656; 3√3 = 3 × 1.732 = 5.196। कुल लंबाई = 5.656 + 5.196 = 10.852 मीटर।
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