document.write( "Question 1165817: Please help me in this question: A soap manufacturer decides to spend 600,000 rupees on radio, magazine and TV advertising.
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document.write( "If he spends as much on TV advertising as on magazines and radio together, and the amount
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document.write( "spent on magazines and TV combined equal five times that spent on radio, what is the amount
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document.write( "to be spent on each type of advertising? Solve by Gauss-Elimination method. \n" );
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Algebra.Com's Answer #801875 by CubeyThePenguin(3113)![]() ![]() You can put this solution on YOUR website! R = rupees spent on radio \n" ); document.write( "M = rupees spent on magazine \n" ); document.write( "T = rupees spent on television advertising\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "R + M + T = 600000\r \n" ); document.write( "\n" ); document.write( "T = M + R\r \n" ); document.write( "\n" ); document.write( "M + T = 5R\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve the system of equations to get (R, M, T) = (100000, 200000, 300000) \n" ); document.write( " |