Mathematics · Compound Interest

A certain sum of money becomes 2.25 times of itself in 2 years when compounded annually. Find the rate of interest per annum.

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175%
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325%
415%

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50%

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A certain sum of money becomes 2.25 times of itself in 2 years when compounded annually. Find the rate of interest per annum.

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A certain sum of money becomes 2.25 times of itself in 2 years when compounded annually. Find the rate of interest per annum.

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