document.write( "Question 421277: In the year 1981 there were 13 students per teacher in our universities. In ten
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document.write( "years the number of students had increased 37.3% and the number of teachers 20.6%.
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document.write( "How many students were there per teacher in the year 1991?\r
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document.write( "ITRIED THIS AND FOUND (13*1.373)/1.206 = 15 student per teacher ? \n" );
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Algebra.Com's Answer #294201 by sudhanshu_kmr(1152) You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "yes, it is right.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |