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Pal's gardner is not dependable, the pro...

Pal's gardner is not dependable, the probability that he will forget to water the rose bush is 2/3. The rosebush is in questionable condition. Any how if watered, the probability of its withering is 1/2 & if notwatered then the probability of its withering is 3/4. Pal went out of station & after returning he finds thatrose bush has withered. What is the probability that the gardner did not water the rose bush.

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