SOLUTION: the total number of ways in which six 't' and four '-' signs can be arranged in a line such that no two '-' signs occur together is
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Permutations
-> SOLUTION: the total number of ways in which six 't' and four '-' signs can be arranged in a line such that no two '-' signs occur together is
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Question 494357: the total number of ways in which six 't' and four '-' signs can be arranged in a line such that no two '-' signs occur together is Answer by chessace(471) (Show Source):
