In how many different ways can the letters of the word ‘I’ be arranged?
Choose one
A) 7  B) 2  C) 3  D) 1  E) 5
D   1   The word SMART has 1 distinct letters.   Number of arrangements = 1!   = 1 x 1 = 1   Answer is 1
<result>D</result>
In how many different ways can the letters of the word ‘I’ be arranged?