How many ways can a club select a president, a vice president and a secretary from a group of 5 people?

A. 5

B. 12

C. 15

D.60

E. None of these

How many ways can a stylist arrange 5 of 8 vases from left to right in a store display?

A. 40

B. 672

C. 6720

D. 50400

E. None of these

How many identification code are possible by using 3 letters of the English alphabet, if no letter may be repeated?

A. 3

B. 75

C. 15600

D. 17576

E. None of these

What is the value of 6!

A. 6

B. 36

C. 720

D. 46656

E. None of these

What is the value of 5P3?

A. 60

B. 20

C. 15

D. 10

E. None of these

A group of nine people consists of three girls, five boys and a man. The nine people are seated randomly in a row. Find number of ways if the three girls are seated together.

A. 4320

B. 5040

C. 362880

D. 504

E. None of these

How many ways can you listen to 3 songs from a CD that has 12 selections, order is important?

A. 36

B. 120

C. 220

D. 1320

E. None of these

A coin is tossed four times. How many possible outcomes are there? *

A. 4

B. 8

C. 12

D. 16

E. None of these

If you have four shirts and four pairs of trousers and any shirt can be worn with any pair of trousers, in how many ways can you wear your shirts and pairs of pants?

A. 8

B. 12

C. 16

D. 48

E. None of these

How many four-digit numbers can be formed with digits 1, 2, 3, and 4 and with distinct digits?

A. 10

B. 24

C. 254

D. 10000

E. None of these