2.1. Find the least number of cables required to connect 100 computers to 20 printers to guarantee that every subset of 20 computers can directly

2.1. Find the least number of cables required to connect 100 computers to 20 printers to guarantee that every subset of 20 computers can directly access 20 different printers. Justify your answer. 2.2. The English alphabet contains 21 consonants and five vowels. How many strings of six lowercase letters of the English alphabet contain 2.2.1. Exactly one vowel? 2.2.2. Exactly two vowels? 2.2.3. At least one vowel? 2.2.4. At least two vowels? 2.3. What are the values of these sums? Transcribed Image Text: Department of Computer Science and Information Technology
2.3.1.
2.3.2.
E(-2y
(21+1 – 2/)
2.3.3.
2.3.4.

Need your ASSIGNMENT done? Use our paper writing service to score better and meet your deadline.


Click Here to Make an Order Click Here to Hire a Writer