document.write( "Question 750731: is the ratio white 2 to 8 and there are a total of 30 pens, how many of them are white \n" ); document.write( "
Algebra.Com's Answer #456758 by Cromlix(4381)\"\" \"About 
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The ratio is 2 : 8 Therefore 2 + 8 = 10
\n" ); document.write( "So 2/10 of 30 pens are white
\n" ); document.write( " = 6
\n" ); document.write( "And 8/10 of 30 pens are a different colour
\n" ); document.write( " = 24
\n" ); document.write( "Hope this helps.
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