In how many different ways can the letters of the word ‘CAN’ be arranged?	Options:	A) 6	B) 12	C) 8	D) 2	E) 4
A   6   The word SMART has 3 distinct letters.   Number of arrangements = 3!   = 3 × 2 × 1 = 6
<result>A</result>
In how many different ways can the letters of the word ‘CAN’ be arranged?