The number of ways to arrange the letters of the word "DROP" is $x$.
Answer (integer)
24
Solution
DROP has 4 distinct letters. Number of arrangements = 4! = 24.
About this question
Subject: Mathematics · Chapter: Permutations and Combinations · Topic: Fundamental Counting Principle
This question is part of PrepWiser's free JEE Main question bank. 16 more solved questions on Permutations and Combinations are available — start with the harder ones if your accuracy is >70%.