document.write( "Question 944244: What are fraction of the class are girls if the ratio is 3:4 and\r
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Algebra.Com's Answer #575710 by richard1234(7193)\"\" \"About 
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Ratio is 3:4....\r
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\n" ); document.write( "\n" ); document.write( "Ratio of boys to girls? Or girls to boys? In either case, given 12 boys, the number of girls is an integer, so there is not enough info (answer is either 3/7 or 4/7).
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