document.write( "Question 670635: the average monthly wage of a group of 10 persons is Rs. 9000. One member of the group, whose monthly wage is Rs. 810,,,leaves the group and is replaced by a new member whose monthly wage is Rs. 7200. find the new monthly averages wage \n" ); document.write( "
Algebra.Com's Answer #417100 by stanbon(75887)\"\" \"About 
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the average monthly wage of a group of 10 persons is Rs. 9000. One member of the group, whose monthly wage is Rs. 810,,,leaves the group and is replaced by a new member whose monthly wage is Rs. 7200. find the new monthly averages wage
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\n" ); document.write( "Total Rs of original group = 90000
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\n" ); document.write( "New total Rs = 90000-810+ 7200 = 96390
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\n" ); document.write( "New montly average = 96390/10 = 9639 Rs
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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