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how to calculate simple interest without rate. There is an easy formula to calculate simple interest rates. Using the formula for simple interest to find the principal the rate or the time.
Calculating interest rate is not at all a difficult method to understand. To calculate interest rate start by multiplying your principal which is the amount of money before interest by the time period involved weeks months years etc. After one year you will have 105 and after two years you will have 110.
This means that you will not earn an interest on your interest.
Here are examples of how to use the simple interest formula to find one value as long as you know the others. The balance after 3 years is therefore 5750. R Interest Rate. 20000 x 05 x 5 5000 in interest You might.