Question
Find the amount received from compound interest (Rs.) At
Rs.18,800 for 2 years at an annual rate of 10%.Solution
Principal amount, P = 18, 800 Rs Annual interest rate, r = 10% Number of years, n = 2 Plugging these values into the formula: A = 18800(1+10/100)2 Simplify the expression inside the parentheses: A = 18800 (1+0.10) ² = 18800 (1.10)2 Calculate (1.10)2: (1.10) ² = 1.21 Now multiply by the principal amount: A=18800 × 1.21 = 22748
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