Question
Find the number of arrangements of the letters of word ‘INDEPENDENCE’. How many of these words:
(a) start with P? (b) the vowels always occur together?
(c) the vowels never occur together?
(d) begin with I and end with P?
Solution
Solution not provided.
Ans. 1663200 (a) 138600 (b) 16800 (c) 1646400 (d) 12600
