document.write( "Question 1019203: At what rate will rupees 7200 fetch a simple interest of rupees 3024 in 4 years? \n" ); document.write( "
Algebra.Com's Answer #635147 by addingup(3677)![]() ![]() You can put this solution on YOUR website! amount of interest = capital*rate*time \n" ); document.write( "3024 = 7200*r*4 divide both sides by 4*7200 \n" ); document.write( "3024/28800 = 0.105 Multiply times 100 (percent from per centum meaning per one hundred)and you get 10.5% \n" ); document.write( "So 10.5% interest is your answer \n" ); document.write( " |