SSC GD Constable previous year question
The LCM and HCF of two numbers are 168 and 14 respectively. If one of the numbers is 42, find the other number.
Asked in SSC GD Constable 2025: 05 Feb 2025 Shift 1 (Morning) · Quantitative Aptitude
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Correct answer: (A) 56
Product of two numbers = LCM × HCF = 168×14 = 2352; other number = 2352/42 = 56.
हिंदी में प्रश्न
दो संख्याओं का LCM और HCF क्रमशः 168 और 14 है। यदि उनमें से एक संख्या 42 है, तो दूसरी संख्या ज्ञात कीजिए।
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उत्तर और व्याख्या देखें
सही उत्तर: (A) 56
दोनों संख्याओं का गुणनफल = LCM × HCF = 168×14 = 2352; दूसरी संख्या = 2352/42 = 56।
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