document.write( "Question 1291: Three consecutive odd counting numbers have the property that the sum of the largest and twice the smallest is 91. What is the middle number? \n" ); document.write( "
Algebra.Com's Answer #482 by abhinav75(8)![]() ![]() ![]() You can put this solution on YOUR website! let the smallest number be n. \n" ); document.write( "the numbers are n, n+2. n+4.\r \n" ); document.write( "\n" ); document.write( "now, (n+4) = 2*n = 91 \n" ); document.write( "=> 3n + 4 = 91 \n" ); document.write( "=> 3n = 87 \n" ); document.write( "=> n = 29.\r \n" ); document.write( "\n" ); document.write( "therefore, the middle number is n+2 = 31. \n" ); document.write( " \n" ); document.write( " |