document.write( "Question 93779: After a test, a teacher worked out the average mark for her class of 10 pupils. It was 81%\r
\n" );
document.write( "\n" );
document.write( "One of the pupils scored only 27%, which was much less than any of the other marks.\r
\n" );
document.write( "\n" );
document.write( "The teacher decided to work out a new average, leaving out the lowest mark. What was the new average? \n" );
document.write( "
Algebra.Com's Answer #68314 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! (scores + 27%)/10 = 81% \n" ); document.write( "scores + 27 = 810 \n" ); document.write( "scores = 783 \n" ); document.write( "~~~ \n" ); document.write( "783 / 9 = 87% \n" ); document.write( " |