document.write( "Question 1122049: In a game for 24 groups, the average number of children in a group was 16. When one more group of children joined the game, the average number of children became 18. How many students were there in the new group? \n" ); document.write( "

Algebra.Com's Answer #738080 by ikleyn(52803) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "

\r\n" );
document.write( " = 18.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Solve for x, which is the number under the question.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "x = 18*25 - 24*16 = 66.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Answer.  66 children in the new group.\r\n" );
document.write( "

\r
\n" ); document.write( "\n" ); document.write( "For many other solved similar problems see the lesson\r
\n" ); document.write( "\n" ); document.write( " - Solved problems on average scores, weight, height and temperature\r
\n" ); document.write( "\n" ); document.write( " - Solved problems on average scores\r
\n" ); document.write( "\n" ); document.write( "in this site.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );