Probability | Learning Zone

An article manufactured by a company consists of two parts X and Y. In the process of manufacturing of part X, 9 out 100 parts may be …

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If the probability that A will live 15 years is 7/8 and that B will live 15 years is 9/10, then what is the probability that both will live…

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An urn contains 6 red, 4 blue, 2 green and 3 yellow marbles.

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0 Probability questions available for your Free Practice

A consignment of 20 picture tubes contains 5 defectives. Two tubes are selected one after the other at random. The probability that both…

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