RRB NTPC CBT-1 previous year question
If ₹5,000 is invested at 8% per annum compounded annually, what will be the compound interest earned after 2 years?
Asked in RRB NTPC 2026 — 16 June Shift 3 · Quantitative Aptitude
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Correct answer: (C) ₹832
Compound interest = P[(1+r/100)n - 1] = 5000×(1.082−1) = 5000×0.1664 = ₹832.
हिंदी में प्रश्न
यदि ₹5,000 की धनराशि को 8% वार्षिक ब्याज दर (वार्षिक रूप से संयोजित) से चक्रवृद्धि ब्याज पर निवेश किया जाता है, तो 2 वर्ष बाद अर्जित चक्रव॒द्धि ब्याज कितना होगा?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (C) ₹800 Fo 4
चक्रवृद्धि ब्याज = P[(1+r/100)n - 1] = 5000×(1.082−1) = 5000×0.1664 = ₹832 है।
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