SSC GD Constable previous year question
Mohan invests a sum of ₹5400 and Varun invests a sum of ₹9400 at the same rate of simple interest per annum. If, at the end of 6 years, Varun gets ₹480 more interest than Mohan, then find the rate of interest per annum (in percentage).
Asked in SSC GD Constable 2025: 10 Feb 2025 Shift 3 · Quantitative Aptitude
Tap an option to check your answer.
Show answer and explanation
Correct answer: (D) 2
Difference in principal = 9400−5400 = 4000; SI difference = (4000×R×6)/100 = 480, so R = 480×100/(4000×6) = 2%.
हिंदी में प्रश्न
मोहन ₹5400 और वरुण ₹9400 की राशि समान वार्षिक साधारण ब्याज दर पर निवेश करते हैं। यदि 6 वर्ष के अंत में, वरुण को मोहन से ₹480 अधिक ब्याज मिलता है, तो प्रति वर्ष ब्याज दर (प्रतिशत में) ज्ञात करें।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (D) 2
मूलधन में अंतर = 9400−5400 = 4000; ब्याज में अंतर = (4000×R×6)/100 = 480, अतः R = 480×100/(4000×6) = 2%।
More solved Quantitative Aptitude questions
- Mohan invests an amount of ₹5400 and Varun invests an amount of ₹9400 at the same rate of simple interest annually. If at the end of 6…
- Nitin has ₹1224 with him. He divided it amongst his sons Pravin and Rishi and asked them to invest it at 4% rate of interest compounded…
- 400 chickooes were bought at ₹1250 per hundred and were sold at a profit of ₹800. Find the selling price (in ₹) per dozen of chickooes.
- The population of a district is 384000, out of which 192000 are males. 69% of the population is literate. If 53% males are literate, then…
- A cyclist rides for 2 hours at 15 km/hr and then for 3 hours at 20 km/hr. What is the average speed (in km/hr) of the cyclist for the…
- The average weight of Kiran, Mahesh and Ram is 46 kg. If the average weight of Kiran and Mahesh be 40 kg and that of Mahesh and Ram be 47…