How many different ways can you arrange the letters in the word 'SCHOOL'?
Practice Questions
Q1
How many different ways can you arrange the letters in the word 'SCHOOL'?
120
360
720
840
Questions & Step-by-Step Solutions
How many different ways can you arrange the letters in the word 'SCHOOL'?
Permutations of Multisets – The arrangement of letters in a word where some letters may repeat, calculated using the formula n! / (n1! * n2! * ... * nk!) where n is the total number of letters and n1, n2, ..., nk are the frequencies of the repeated letters.
