English, asked by Leeza5914, 1 year ago

A sum of rs 25000 becomes rs.27250 at the end of 3 years when calculated at simple interest. Find the rate of interest

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Answered by Anonymous
4

Mathematical formula to calculate the percentage of simple interest is :

R = 100 × I /PT [ R= rate of the interest , P = principal amount , T = Time]

And according to the data mentioned in the question :

R = 100 × 2250 / 25000 × 3

R = 15

So, the percentage of that simple interest is 15% (answer)

Answered by barnalidas1028
0

Answer:

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