Consider the question. In how many different ways can the letters of the word 'DIVIDED' be arranged?
Options:
(A) 250
(B) 280
(C) 300
(D) 420
(E) 360
What is the step-by-step reasoning process to arrive at the answer: (D)?
Number of ways = 7!/3!2! = 7X6X5X4X3X2X1/3X2X1X2X1 = 420