document.write( "Question 1210268: A sum of money amounts to ₦5,280 in 4 years at a certain rate of simple interest. If the same amount is invested at a 2% higher interest rate, it amounts to ₦5,520 in the same time.
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document.write( "Find:
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document.write( "- The principal
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document.write( "- The original rate of interest \n" );
document.write( "
Algebra.Com's Answer #851777 by Edwin McCravy(20055)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |