Find the number of permutations of the letters of the word SCHOOL.
A
600
B
360
C
480
D
300
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
Letters: S, C, H, O, O, L (6 letters, O repeated 2 times).
Permutations = \(\frac{6!}{2!}\) = \(\frac{720}{2}\) = 360.
Source: WAEC / JAMB / NECO Classroom Archive (Record #74099)