document.write( "Question 533187: A boy sits for 15 maths exams during the year and gains an average of Y%. He sits for one more exam and receives a score of 65%. What is his new average? \n" ); document.write( "
Algebra.Com's Answer #351034 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! A boy sits for 15 maths exams during the year and gains an average of Y%. \n" ); document.write( " He sits for one more exam and receives a score of 65%. \n" ); document.write( " What is his new average? \n" ); document.write( ": \n" ); document.write( " |