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Rate of interest \"\".

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Find the effective rate of interest compounded quarterly.

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Effective rate of interest is \"\".

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For quarterly compounded \"\".

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Substitute all the values in the equation.

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\"\"

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    \"\"

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    \"\"

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    \"\"

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    \"\"

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    \"\"

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Therefore,the effective rate of interest is \"\".

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The effective rate of interest is is \"\".

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