A club elects a president, vice-president, and secretary-treasurer. How many sets of officers are possible if there are 12 members and any member can be elected to each position? No person can hold more than one office.
A) 1320 B) 660 C) 440 D) 11,880
Q. 2A church has 9 bells in its bell tower. Before each church service 5 bells are rung in sequence. No bell is rung more than once. How many sequences are there?
A) 15,120 B) 3024 C) 126 D) 6048
Q. 3A medical salesperson is to visit the various members of the staff at a clinic. He must see 8 doctors, 6 physicians assistants, 12 nurses, 3 medical technologists, and 3 receptionists.
How many different ways can these people be visited by the salesperson if the order is not important? A) 5184 B) 32 C) 25,920 D) 6,220,800
Q. 4How many different breakfasts can you have at the local diner if you can select 3 different egg dishes (scrambled, fried, poached), 4 choices of meat (steak, ham, bacon, sausage), 5 breads (white, wheat, rye, muffin, bagel), 6 juices (tomato, grape
, apple, orange, mixed berry, vegetable cocktail), and 4 beverages (water, milk, coffee, tea)? A) 1440 B) 5 C) 22 D) 360
Q. 5True or False: 0 = 1
A) True B) False
Q. 6You want to arrange 12 of your favorite CD's along a shelf. How many different ways can you arrange the CD's assuming that the order of the CD's makes a difference to you?
A) 479,001,600 B) 39,916,800 C) 144 D) 132
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