SSC GD Constable previous year question
The LCM and HCF of two numbers are 154 and 7 respectively. If one of the numbers is 77, find the other number.
Asked in SSC GD Constable 2025: 10 Feb 2025 Shift 2 (Afternoon) · Quantitative Aptitude
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Correct answer: (B) 14
Product of numbers = LCM×HCF = 154×7 = 1078. Other number = 1078/77 = 14.
हिंदी में प्रश्न
दो संख्याओं का LCM और HCF क्रमशः 154 और 7 है। यदि उनमें से एक संख्या 77 है, तो दूसरी संख्या ज्ञात कीजिए।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (B) 14
संख्याओं का गुणनफल = LCM×HCF = 154×7 = 1078। दूसरी संख्या = 1078/77 = 14।
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