SSC GD Constable previous year question
At an equal rate of simple interest per annum, Vijay invests an amount of ₹5400 and Mohan invests an amount of ₹9400. At the end of 4 years, Mohan gets ₹360 more interest than Vijay. Find the rate of simple interest (in percentage) per annum.
Asked in SSC GD Constable 2025: 10 Feb 2025 Shift 1 (Morning) · Quantitative Aptitude
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Correct answer: (C) 2.25
Difference in principal = 4000; interest difference over 4 years = 4000×r×4/100 = 360, so r = 2.25%.
हिंदी में प्रश्न
वार्षिक साधारण ब्याज की समान दर पर विजय ₹5400 की राशि का निवेश करता है और मोहन ₹9400 की राशि का निवेश करता है। यदि 4 वर्ष के अंत में, मोहन को विजय से ₹360 अधिक ब्याज प्राप्त होता है, तो वार्षिक साधारण ब्याज की दर (प्रतिशत में) ज्ञात कीजिए।
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सही उत्तर: (C) 2.25
मूलधन का अंतर = 4000; 4 वर्षों में ब्याज का अंतर = 4000×r×4/100 = 360, अतः r = 2.25%.
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