Mathematics, 11.02.2020 17:23 ununoctrium4414
A delivery of 50 transistors contains 40 good ones and 10 defectives. In a test five of them are checked. How many possibilities are there to have 3 good ones and 2 defective transistors in the test set?
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A delivery of 50 transistors contains 40 good ones and 10 defectives. In a test five of them are che...
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