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How many solutions are there for 8 queens on 8*8 board?

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in Data Structures & Algorithms II by (89.2k points)
How many solutions are there for 8 queens on 8*8 board?

(a) 12

(b) 91

(c) 92

(d) 93

The question was asked by my college director while I was bunking the class.

Origin of the question is Backtracking in division Backtracking of Data Structures & Algorithms II

1 Answer

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Best answer
Right answer is (c) 92

For explanation: For 8*8 chess board with 8 queens there are total of 92 solutions for the puzzle. There are total of 12 fundamental solutions to the eight queen puzzle.

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