SSC GD Constable previous year question
Manish alone can complete a work in 48 days and Pratap alone can complete the same work in half the time taken by Manish. In how many days will both together complete 1/4 part of the total work?
Asked in SSC GD Constable 2024: 22 Feb 2024 Shift 2 · Quantitative Aptitude
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Correct answer: (A) 4 days
Pratap's time = 24 days (half of 48). Combined rate = 1/48+1/24=1/16. For 1/4 of the work: (1/4)/(1/16) = 4 days.
हिंदी में प्रश्न
मनीष अकेले एक काम को 48 दिनों में पूरा कर सकता है और प्रताप अकेले उसी काम को मनीष के आधे समय में पूरा कर सकता है। वे दोनों साथ मिलकर कुल काम का 1/4 भाग कितने दिनों में पूरा कर सकते है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) 6 दिन
Pratap's time = 24 days (half of 48). Combined rate = 1/48+1/24=1/16. For 1/4 of the work: (1/4)/(1/16) = 4 days.
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