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Hello friends please solve this question number is 22 and 20.

Hello friends please solve this question number is 22 and 20.

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Grade:12th pass

1 Answers

kashish bhatia
25 Points
5 years ago
Independence can be written as-(EEEEI)CDDNNNP | |VOWELS CONSONENTS1.CAN BE ARRANGED AS= ALL FORM 8 WORDS IN TOTAL SO=8!THEN SINCE N IS 3 TIMES AND D COMES 2 TIMES WE HAVE8!/(2!×3!).NOW VOWELS CAN BE ARRANGEDAS 5!/4!.SO FINALLY WE HAVE= 8!×5!/(2!×3!×4!)=16800

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