1. A = 654, 000, P = 248, 000 ; t = 15 years 2. A = 1, 450, 000, r = 10% per year ; t = 20 years 3, P = 750, 000, r = 15% per year ; t = 5 years

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A: Please find attachment for the details solution

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A: Please find attachment for the details solution 

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A: The answer for the above problem is given below

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