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PLEASE HELP DUE AT 3:00 PM EST A three-character code uses the letters D and Q. Either of the letters may be repeated. Find the probability of the code QDQ.
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PLEASE HELP DUE AT 3:00 PM EST

A three-character code uses the letters D and Q. Either of the letters may be repeated.
Find the probability of the code QDQ.

User Frank Conry
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1 Answer

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The probability of the code being QDQ would be 1/8 chance if you are aloud to repeat QQQ and DDD like so, if not then the answer would be 1/6
User Joydeba
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