In how many ways can the letters of the word $MATH$ be arranged?
Practice this question from Chapter Mock 12: Permutation, Combination and Probability, with options and an explanation.
Question
In how many ways can the letters of the word $MATH$ be arranged?
Option A
12
Option B
16
Option C — Correct answer
24
Correct choice.
Option D
48
Explanation
All four letters are distinct, so arrangements $=4!=24$.