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[" There are 10different books in a shel...

[" There are 10different books in a shelf.If m denotes the number of ways of selecting "3" books when no two of them ar "],[" consecutive and n denotes the corresponding figure when exactly two are consecutive then find relation between "m&n" ."],[" If as many more words as possible be formed out of the letters of the word "DOGMATIC" then compute the number o "],[" words in which the relative order of vowels and consonants remain unchanged."]

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