SSC GD Constable previous year question
X is the greatest three-digit number that is completely divisible by 12, 20 and 25. Find the sum of the digits of X.
Asked in SSC GD Constable 2025: 05 Feb 2025 Shift 3 (Evening) · Quantitative Aptitude
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Correct answer: (D) 9
LCM of 12, 20, 25 = 300; greatest 3-digit multiple of 300 is 900; sum of digits of 900 = 9.
हिंदी में प्रश्न
X तीन अंकों की एक बड़ी से बड़ी संख्या है जो 12, 20 और 25 से पूर्णतः विभाज्य है। X के अंकों का योग ज्ञात कीजिए।
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सही उत्तर: (D) 9
12, 20, 25 का LCM = 300; 300 का सबसे बड़ा तीन अंकों का गुणज 900 है; 900 के अंकों का योग = 9।
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