In how many different ways can the letters of the word â€˜EXTENTâ€™ be arranged?  Select the correct option
A) 250
B) 180
C) 300
D) 310
E) 360
Number of ways = 6!/2!2! = 6X5X4X3X2X1/2X1X2X1 = 180   180
<result>B</result>
In how many different ways can the letters of the word â€˜EXTENTâ€™ be arranged?