SSC GD Constable previous year question
What time (in seconds) is required for a 496 m long train to cross a 664 m long tunnel, if the train travels at a speed of 18 km/h?
Asked in SSC GD Constable 2025: 07 Feb 2025 Shift 3 · Quantitative Aptitude
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Correct answer: (A) 232
18 km/h = 5 m/s; total distance = 496+664 = 1160 m; time = 1160/5 = 232 seconds.
हिंदी में प्रश्न
496 मीटर लंबी ट्रेन को 664 मीटर लंबी सुरंग पार करने में कितना समय (सेकंड में) लगेगा, यदि ट्रेन 18 किमी/घंटा की गति से चलती है?
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उत्तर और व्याख्या देखें
सही उत्तर: (A) 232
18 किमी/घंटा = 5 मी/से; कुल दूरी = 496+664 = 1160 मीटर; समय = 1160/5 = 232 सेकंड।
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