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

A. 48

B. 60

C. 120

D. 160

E. None of these

Answer: Option C

Solution(By Examveda Team)

The given word contains 5 letters, all different.
∴ Required number of ways
= 5!
= 5 × 4 × 3 × 2 × 1
= 120