Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Combinatorics
easy
0:00.0
How many ways can you arrange
26
26
26
books on a shelf?
A
27
27
27
B
26
26
26
C
(
25
)
!
(25)!
(
25
)!
D
(
26
)
!
(26)!
(
26
)!
Submit Answer