In how many ways can 5 a's and 6 b's be arranges in a row such that arrangements read the same forward and abckward
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Heya Mate!!!
Total no.= n!
no.of a's = 5!
no. of b's = 6!
P = (5 + 6)!/5! . 6!
P = 11!/(5! . 6!)
p = ( 11.10.9.8.7.6!)/(5! . 6!)
p = 2772 ways...
Hope you like it...
Total no.= n!
no.of a's = 5!
no. of b's = 6!
P = (5 + 6)!/5! . 6!
P = 11!/(5! . 6!)
p = ( 11.10.9.8.7.6!)/(5! . 6!)
p = 2772 ways...
Hope you like it...
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