Solve the problem.
-If a club consists of 9 members, how many different arrangements of president and vice-president are possible?
A)181,440
B)72
C)7
D)9

Question

Quizplus · Accepted Answer

There are 9 choices for the president and 8 choices left for the vice-president. So, the total number of arrangements is 9 x 8 = 72. There are 9 choices for the president and then 8 choices remaining for the vice-president, giving a total of 9x8=72 possible arrangements.

Solve the Problem. -If a Club Consists of 9 Members, How Many Different