In how many different ways can the letters of the word CREATE be arranged?
A. 25
B. 36
C. 360
D. 720
E. None of these
Answer: Option C
Solution (By Examveda Team)
The given words contains 6 letters of which E is taken 2 times.∴ Required number of ways
$$\eqalign{ & = \frac{{6!}}{{2!}} \cr & = \frac{{6 \times 5 \times 4 \times 3 \times 2!}}{{2!}} \cr & = 360 \cr} $$
This Question Belongs to Arithmetic Ability >> Permutation And Combination
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