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)\"\" \"About 
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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( "\"%28%2815y%2B65%29%29%2F16\"
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