Question
If the rate of interest is 20% per annum and interest is
compounded half yearly, then in 3/2 years a sum of ₹4000 will Amount to:Solution
P =4000, Rate=20% per annum =10% half yearly. Time =3/2 years=3 half yearly. According to the question: A = [4,000(1 + 10/100)3 A = (4000×11×11×11)3 /1000 = Rs. 5,324 Hence, the amount after years is Rs. 5,324.
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