SSC GD Constable previous year question
Three persons step out together for a walk. Their steps measure 90 cm, 95 cm and 75 cm, respectively. What is the minimum distance (in m) each should walk so that they can cover the distance in complete step?
Asked in SSC GD Constable 2025: 12 Feb 2025 Shift 1 · Quantitative Aptitude
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Correct answer: (D) 85.5
The required minimum distance is the LCM of 90, 95 and 75 cm = 8550 cm = 85.5 m.
हिंदी में प्रश्न
तीन व्यक्ति एक साथ टहलने के लिए निकलते हैं। उनके कदमों का माप क्रमशः 90 सेमी, 95 सेमी और 75 सेमी है। न्यूनतम कितनी दूरी (मीटर में) प्रत्येक को चलनी चाहिए ताकि वे पूर्ण कदमों में दूरी तय कर सकें?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (D) 85.5
आवश्यक न्यूनतम दूरी 90, 95 और 75 सेमी का LCM है = 8550 सेमी = 85.5 मीटर।
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