document.write( "Question 541910: How many ways can
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Algebra.Com's Answer #354335 by stanbon(75887)\"\" \"About 
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How many ways can
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\n" ); document.write( "Selecting 20 from 30 is the same as not selecting 10 from 30
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\n" ); document.write( "30C20 = 30C10 = 30,045,015 ways
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