How many four letter combinations can be formed using the letters of the word MISTY?
How many four letter combinations can be formed using the letters of the word MISTY?
Answer/Solution
120
Steps/Work
The number of letters in the given word is five.
The number of four letter combinations that can be formed using these five letters is
= 5 * 4 * 3 * 2 = 120.
Answer: C
The number of four letter combinations that can be formed using these five letters is
= 5 * 4 * 3 * 2 = 120.
Answer: C