document.write( "Question 930948: a box contains 30 transistors, 8 of which are defective. If 6 are selected at random , find the probability that all are defective?
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Algebra.Com's Answer #565354 by ewatrrr(24785)\"\" \"About 
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30 transistors: 8def, 28good
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\n" ); document.write( "P(all def) =\"%288C6%29%2F%2830C6%29+=+28%2F593775\"
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