document.write( "Question 645386: The sum of four integers in an A.P. is 24 and their product is 945. Find the numbers. \n" ); document.write( "
Algebra.Com's Answer #405459 by technotarun(1)![]() ![]() ![]() You can put this solution on YOUR website! Ans:3 5 7 9\r \n" ); document.write( "\n" ); document.write( "suppose the numbers are: (a-3d),(a-d),(a+d),(a+3d)\r \n" ); document.write( "\n" ); document.write( "We know that sum=s=n/2{2(a-3d)+(n-1)*2d} \n" ); document.write( "here, \n" ); document.write( "s=24 and \n" ); document.write( "n=4 \n" ); document.write( "so from this expression a=6\r \n" ); document.write( "\n" ); document.write( "according to the question (a-3d)(a-d)(a+d)(a+3d)=24 \n" ); document.write( "solving this by putting a=6 \n" ); document.write( "we get d=1 \n" ); document.write( "putting the values of a and d, \n" ); document.write( "we get numbers as follows 3,5,7,9 \n" ); document.write( " |