Uncle Li deposits 8000 yuan into the bank for three years with an annual interest rate of 3.25%. If you want to deduct the 5% tax, how much interest can you get after three years? 2. Wang Dabo deposits 5000 yuan into the bank for two years with an annual interest rate of 2.79%. He has to deduct 5% of the tax. When he withdraws it at maturity, how much yuan can he get in total

Uncle Li deposits 8000 yuan into the bank for three years with an annual interest rate of 3.25%. If you want to deduct the 5% tax, how much interest can you get after three years? 2. Wang Dabo deposits 5000 yuan into the bank for two years with an annual interest rate of 2.79%. He has to deduct 5% of the tax. When he withdraws it at maturity, how much yuan can he get in total

1. 8000 × 3.25% × 3 × (1-5%) = 741 yuan
2. 5000 + 5000 × 2.79% × 2 × (1-5%) = 5265.05 yuan

Aunt Li deposits 8000 yuan into the bank. The deposit method is lump sum deposit and withdrawal for five years, with an annual interest rate of 5.50%. How much can Aunt Li get after tax interest when she matures
How much is the total amount of interest and principal (interest tax: 5%)

8000 * 5.5% * 5 * 95% + 8000 = 10090 yuan
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Uncle Li deposits 5000 yuan in the bank for three years. Assuming that the annual interest rate is 3.87%, how much interest can he get when he matures? How much interest can Uncle Li actually get when he pays 5%?

5000X0.0387x3x(1-0.05)=551.475

Uncle Li deposits 2000 yuan in the bank for two years. He gets 171 yuan after tax interest when he matures. Would you please calculate the annual interest rate of 9%?
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Distributed

The rate of interest tax is 5%, and the pre tax interest income is 171 (1-5%) = 180 yuan
Annual interest income = 180 △ 2 = 90 yuan
Annual interest rate = annual interest income / principal = 90 / 2000 = 4.5%