document.write( "Question 252524: If sum of a1+a2+a3+a4+a5+a6+a7+a8+a9+a10+a11+a12=360, find the sum of a1+a3+a5+a7+a9+a11 \n" ); document.write( "
Algebra.Com's Answer #184495 by palanisamy(496)![]() ![]() ![]() You can put this solution on YOUR website! Given, a1+a2+a3+a4+a5+a6+a7+a8+a9+a10+a11+a12= 360 \n" ); document.write( " 78a= 360 \n" ); document.write( " a= 360/78 \n" ); document.write( " a= 60/13 ....(1) \n" ); document.write( "Next, a1+a3+a5+a7+a9+a11= 36a \n" ); document.write( " = 36*60/13 \n" ); document.write( " = 2160/13 \n" ); document.write( " = 166 2/3 \n" ); document.write( " \n" ); document.write( " |