Multiple choice In how many different ways can the letters of the word ‘HUMBLE’ be arranged? 360 5040 180 720 None of these Reveal answer Fill a bubble to check yourself D Correct answer Explanation The word HUMBLE has 6 distinct letters, and all letters are different (no repetitions). The number of arrangements is 6! (6 factorial) = 6 × 5 × 4 × 3 × 2 × 1 = 720.