document.write( "Question 618498: There are 45 pupils in a class and their average age is 12years. Find the sum of their ages? \n" ); document.write( "
Algebra.Com's Answer #388948 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! There are 45 pupils in a class and their average age is 12years. Find the sum of their ages? \n" ); document.write( "----- \n" ); document.write( "Ans: 12*45 = 540 \n" ); document.write( "------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |