1. A toy box contains 6 different cars, 5 different trucks and 4 different motorcycles. In how many ways can a person select one item from each category. (a car, a truck, a motorcycle)

A. 120    B. 15    C. 110    D. 49

 

2. A multiple choice test has 8 questions with 4 possible answers for each question. If a student were to guess the answer to each question how many different ways would there be to answer the test.

A. 32    B. 4    C. 65536    D. 4096

 

3. A telecommunications cable contains 8 wires that are colour coded. There are 8 different colours. How many different ways could these colours be arranged?

A. 40320    B. 5040    C. 256    D. 224

 

4. A bag contains the letters A, B, C, D, E. How many different pairs of letters can be selected from the bag?

A. 2C5    B. 5C2    C. 2P5    D. 5P2

 

5. How many different arrangements of the letters SPECIAL can be made using exactly 2 vowels and exactly 2 consonants?

A. 24    B. 144    C. 432    D. 1260

 

6. A synchronized swimming team consists of 10 members. The coach must select 5 members for the next competition. Of thee 5, the coach must select one player as the captain. How many ways can the coach make these selections?

A. 151200    B. 1260    C. 252    D. 210

 

7. How many ways can 4 pencils, 3 erasers, 2 notebooks and a pen be distributed among 10 children if each child is to receive one item?

A. 10    B. 12600    C. 6300    D. 840

 

8. A hockey team of 14 players must select a captain, a co-captain and an alternate captain for the season. In how many ways can this be done?

 

A. 3640    B. 2184    C. 21845    D. 3640

ComputerScienceExpert

(11)

Status NEW Posted 21 Apr 2017 02:04 AM My Price 9.00

-----------

Attachments

file 1492743322-Solutions file 2.docx preview (51 words )

H-----------ell-----------o S-----------ir/-----------Mad-----------am ----------- Th-----------ank----------- yo-----------u f-----------or -----------you-----------r i-----------nte-----------res-----------t a-----------nd -----------buy-----------ing----------- my----------- po-----------ste-----------d s-----------olu-----------tio-----------n. -----------Ple-----------ase----------- pi-----------ng -----------me -----------on -----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be----------- qu-----------ick-----------ly -----------onl-----------ine----------- an-----------d g-----------ive----------- yo-----------u e-----------xac-----------t f-----------ile----------- an-----------d t-----------he -----------sam-----------e f-----------ile----------- is----------- al-----------so -----------sen-----------t t-----------o y-----------our----------- em-----------ail----------- th-----------at -----------is -----------reg-----------ist-----------ere-----------d o-----------n -----------THI-----------S W-----------EBS-----------ITE-----------. ----------- Th-----------ank----------- yo-----------u -----------

Not Rated(0)

• Buy Answer