RRB NTPC CBT-1 previous year question
Girish scored 448 marks in an examination and was 81 marks short of 46% of maximum marks. In the same examination, his friend scored 805 marks. What is the percentage of marks scored by his friend?
Asked in RRB NTPC 2026 — 17 June Shift 2 · Quantitative Aptitude
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Correct answer: (B) 70%
46% of maximum marks minus 81 equals 448, so maximum marks = (448+81)/0.46 = 1150. His friend's percentage = 805/1150*100 = 70%.
हिंदी में प्रश्न
गिरीश ने एक परीक्षा में 448 अंक प्राप्त किए, जो अधिकतम अंकों के 46% से 81 अंक कम थे। उसी परीक्षा में उसके मित्र ने 805 अंक प्राप्त किए। उसके मित्र द्वारा प्राप्त अंकों का प्रतिशत कितना है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (B) 70%
अधिकतम अंकों का 46% घटा 81, 448 के बराबर है, अतः अधिकतम अंक = (448+81)/0.46 = 1150। मित्र का प्रतिशत = 805/1150*100 = 70%।
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