1.

In how many ways can the letters of the word 'INTERMEDIATE' be arranged so that : (i) the vowels always occupy even places ? (ii) the relative order of vowels and consonants do not alter ?

Answer»

In how many ways can the letters of the word 'INTERMEDIATE' be arranged so that :

(i) the vowels always occupy even places ?

(ii) the relative order of vowels and consonants do not alter ?



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