SSC GD Constable previous year question
Six pipes are required to fill a tank in 1 hour 45 minutes. How long will it take if only three pipes of the same type are used?
Asked in SSC GD Constable 2025: 12 Feb 2025 Shift 2 · Quantitative Aptitude
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Correct answer: (D) 3 h 30 min
6 pipes take 105 minutes; halving the number of pipes doubles the time: 3 pipes take 210 minutes = 3 h 30 min.
हिंदी में प्रश्न
एक टंकी को भरने में छह पाइपों को 1 घंटा 45 मिनट लगते हैं। यदि केवल तीन समान पाइप उपयोग किए जाएँ, तो इसमें कितना समय लगेगा?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (D) 3 घंटे 30 मिनट
6 पाइपों को 105 मिनट लगते हैं; पाइपों की संख्या आधी करने पर समय दोगुना हो जाता है: 3 पाइपों को 210 मिनट = 3 घंटे 30 मिनट लगेंगे।
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