SSC GD Constable previous year question
Find the least common multiple (LCM) of 75, 45, 180 and 110.
Asked in SSC GD Constable 2025: 11 Feb 2025 Shift 1 (Morning) · Quantitative Aptitude
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Correct answer: (C) 9900
Prime-factorising and taking the highest powers of all prime factors present gives LCM(75,45,180,110) = 9900.
हिंदी में प्रश्न
75, 45, 180 और 110 का लघुत्तम समापवर्त (LCM) ज्ञात कीजिए।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (C) 9900
सभी संख्याओं का अभाज्य गुणनखंडन करके उच्चतम घातों को लेने पर LCM(75,45,180,110) = 9900 प्राप्त होता है।
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