document.write( "Question 1124867: At what simple interest rate will a sum triple itself in 15 years? \n" ); document.write( "
Algebra.Com's Answer #741257 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "At what simple interest rate will a sum triple itself in 15 years?
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It's NOT 20%, as someone claims.
\n" ); document.write( "Correct answer: \"highlight_green%28matrix%281%2C3%2C+2%2F15%2C+or%2C+%2213.33%25%22%29%29\" \n" ); document.write( "
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