2. If there are 7 people and only 5 chairs are available, which of the following is the correct illustration of how many ways can they be seated?
A. 7 × 5
B. 5 × 7
C. 7 × 6 × 5 × 4 × 3
D. 7 × 6 × 5 × 4 × 3 × 2 × 1
A. 7 × 5
B. 5 × 7
C. 7 × 6 × 5 × 4 × 3
D. 7 × 6 × 5 × 4 × 3 × 2 × 1
Add an Answer
More Questions From This User See All
Answers & Comments
c
qwertyuiopasdfghjklzxcvbnm