1.

Find the number of arrangemements of the letters of the word INDEPEDENCE. In how many of these arrangments , (i) DO the words start with P. (ii) DO all the vowels always occur together . (iii) Do the vowels never occur togather (Iv) do the words begin with I and end in P?

Answer»


ANSWER :(i) 138600, (II) 16800, (III) 1646400, (IV) 12600


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