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) In how many ways can the letters of MAHABHARAT be aranged so that) B and T are never togetheriu) M. A, T. H occurs at first four places |
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Answer» Total no of arrangements will be 10!/(4!*2!)Total no of arrangements in which b & t are together will be 9!/(4!*2!)Total no of arrangements in which b & t are not together will be 10!/(4!*2!)-9!/(4!*2!)= (10! - 9!)/(4!*2!) is it correct why ! this sighn |
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