document.write( "Question 1148788: 1/3 of 90 = 2/3 of ?? \n" ); document.write( "
Algebra.Com's Answer #770134 by ikleyn(53904)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "?? = 45.\r
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\n" ); document.write( "\n" ); document.write( "Useful mental exercise.\r
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