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Random Chess Pieces Poser (Posted on 2016-08-29) Difficulty: 3 of 5
A queen, a rook and a bishop are randomly placed on distinct squares of an ordinary chessboard. Find the probability that:.
(i) The queen is under attack from either the bishop or the rook.
(ii) The bishop is neither under attack from the queen, nor under attack from the rook.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
Solutionre(3): computer aided solution (corrected answer)Charlie2016-08-30 21:30:02
re(3): computer aided solutionCharlie2016-08-30 19:58:28
re(2): computer aided solutionSteve Herman2016-08-30 09:00:30
re(2): computer aided solutionCharlie2016-08-30 07:45:29
re: computer aided solutionJer2016-08-29 21:23:12
computer aided solutionCharlie2016-08-29 16:31:03
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