3643. Three workers make similar products. The first worker made 40 products, the second - 35, the third - 25. The probability of marriage. The probability of marriage in the first worker is 0.05, in the second - 0.03, in the third - 0.04. The product taken at random turned out to be defective. Determine the likelihood that this product made the second worker.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
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