Latest AIEEE Aptitude Question SOLUTION: The key for opening a door is in a bunch of 10 keys. A man attempts to open the door by trying the keys at random discording the wrong key. The probability that the door is opened

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(#M40021908) AIEEE question PROBABILITY Keep an EYE

The key for opening a door is in a bunch of 10 keys. A man attempts to open the door by trying the keys at random discording the wrong key. The probability that the door is opened in the 5th trial is

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