A sum of ₹8,000 becomes ₹9,200 in 3 years at simple interest. If the interest rate is increased by 3%, what would be the new amount? ₹8,000 की राशि साधारण ब्याज पर 3 वर्षों में ₹9,200 हो जाती है। यदि ब्याज दर में 3% की वृद्धि की जाती है, तो नई राशि क्या होगी?
A
₹9,500 (₹9,500)
B
₹9,920 (₹9,920)
C
₹10,200 (₹10,200)
D
₹10,500 (₹10,500)
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Correct Answer ₹9,920
Explanation
Original SI = ₹1200. R = (1200 x 100) / (8000 x 3) = 5%. New R = 8%. New SI = (8000 x 8 x 3) / 100 = ₹1920. New Amount = 8000 + 1920 = ₹9,920.