document.write( "Question 1147773: 1) the average age of 5boys is 12years.if one of them is 10years old. What is the average of the remaining boys
\n" ); document.write( "2) the average attendance of students in a class is 5days is 50. The attendance figure of those days are 50,49,48 and 51. What was the attendance on the fifth day
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Algebra.Com's Answer #769111 by josgarithmetic(39630)\"\" \"About 
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\n" ); document.write( "1) the average age of 5boys is 12years.if one of them is 10years old. What is the average of the remaining boys
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\n" ); document.write( "\n" ); document.write( "\"%28b%2Bb%2Bb%2Bb%2B10%29%2F5=12\"\r
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\n" ); document.write( "\n" ); document.write( "\"4b%2B10=60\"\r
\n" ); document.write( "\n" ); document.write( "\"4b=50\"\r
\n" ); document.write( "\n" ); document.write( "\"b=12%261%2F2\"
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