document.write( "Question 858260: In a class of 42 pupils, 24 are boys and 8 of the girls wear glasses while 16 of the boys wear glasses. If a pupil is selected at random, find the probability that the pupil is a boy who does not wear glasses. \n" ); document.write( "
Algebra.Com's Answer #517145 by Seutip(231)\"\" \"About 
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There is a possible outcomes of 42 since there are 42 pupils.\r
\n" ); document.write( "\n" ); document.write( "And there are only 24 boys and only 16 wear glasses, therefore 8 of the boys does not wear glasses.\r
\n" ); document.write( "\n" ); document.write( "The probability that the pupil is a boy who does not wear glasses is;\r
\n" ); document.write( "\n" ); document.write( "\"P=8%2F42\"
\n" ); document.write( "\"P=4%2F21\"
\n" ); document.write( "or
\n" ); document.write( "19.05%\r
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\n" ); document.write( "\n" ); document.write( "Hope that helps!\r
\n" ); document.write( "\n" ); document.write( "lessthanthree
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