HCF AND LCM practice question for Railways, SSC. Review the correct answer and explanation, then continue with related practice below.
What is the largest possible side of a square tile that can exactly cover the floor without cutting?
प्रश्न 28 A room is 8.4 m long and 6 m wide.
एक कमरे की लंबाई 8.4 मीटर तथा चौड़ाई 6 मीटर है।
बिना काटे फर्श को पूरी तरह ढकने वाली वर्गाकार टाइल की अधिकतम भुजा कितनी होगी?
Answer and explanation are free to read — no sign-in required.उत्तर और व्याख्या पढ़ने के लिए साइन-इन आवश्यक नहीं है।
Correct Answerसही उत्तर
C. 1.2 mC. 1.2 मीटर
Explanationव्याख्या
Convert to cm: 840 and 600.
HCF = 120 cm = 1.2 m.
सेंटीमीटर में: 840 और 600।
HCF = 120 सेमी = 1.2 मीटर।
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