document.write( "Question 436355:  PLEASEEE HELPPP 
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document.write( "Einshtain once said: '1/5 of my students study maths, 1/7 study chemistry, 20 students doesn't study at all'
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document.write( "How many students does he have? \n" );
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| Algebra.Com's Answer #301885 by rwm(914)      You can put this solution on YOUR website! Your friend Einshtain needs to learn English. \n" ); document.write( "20 students don't study at all.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Where did the other tutor get 35? \n" ); document.write( "1/5*30=6 \n" ); document.write( "1/7*30=4 2/7 \n" ); document.write( "I have never seen 2/7 of a student walking around campus. \n" ); document.write( " \n" ); document.write( " |