Multiple choice

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

  1. 5040

  2. 2520

  3. 720

  4. 1440
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The word DISPLAY has 7 distinct letters. The number of arrangements is 7! (7 factorial) = 7 × 6 × 5 × 4 × 3 × 2 × 1 = 5040. Since all letters are unique, no division is needed for repeated letters. Option A is correct.

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