In how many different ways can the letters of the word CREAM be arranged?

A. 25

B. 120

C. 260

D. 480

E. None of these

Answer: Option B

Solution(By Examveda Team)

The given word contains 5 letters, all different.
∴ Required number of ways
$$\eqalign{ & = 5! \cr & = \left( {5 \times 4 \times 3 \times 2 \times 1} \right) \cr & = 120 \cr} $$