After retiremnt, you expect to live for 25 years. You would like to have 75.000 income each

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Question:

After retiremnt, you expect to live for 25 years. You would like to have 75.000 income each year. How much should you have saved in the retirement to receive this income, if the interest is 9% per year? Assume that the payments start on the day of retirement.