HCF AND LCM practice question for Railways, SSC. Review the correct answer and explanation, then continue with related practice below.
Three buses leave a station every 20, 30 and 45 minutes. If they leave together at 6:00 AM, when will they next leave together?
तीन बसें एक स्टेशन से प्रत्येक 20, 30 और 45 मिनट के अंतराल पर चलती हैं।
यदि वे सुबह 6:00 बजे एक साथ चलती हैं, तो अगली बार कब एक साथ चलेंगी?
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
D. 9:00 AMD. सुबह 9:00 बजे
Explanationव्याख्या
Explanation is not available for this older question yet. / इस पुराने प्रश्न की व्याख्या अभी उपलब्ध नहीं है।
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