Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A company is issuing new employee IDs consisting of 2 letters from the English alphabet, followed by a 3 - digit number. ( a )

A company is issuing new employee IDs consisting of 2 letters from the English alphabet, followed by a 3-digit number.
(a)(3 points) How many employee IDs can be made under these conditions?
(b)(4 points) A new policy is being instituted at the company. Each ID now must satisfy the following guidelines:
The two chosen letters must now be distinct from one another
Since the number '0' is similar to the letter 'O', neither are allowed to be used
The 3-digit number must now be smaller than 500
Under these guidelines, how many IDs can be created?
Stagel: 25,25.24.4.9.9
2:24,194,400
3:4,194
4:9,
5:9,
(c)(3 points) Oh no! The company is running out of IDs to assign to new employees. Suggest a way to increse the number of IDs that can be produced while still following the guidelines in the previous part.
image text in transcribed

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Modern Database Management

Authors: Donald A. Carpenter Fred R. McFadden

1st Edition

8178088045, 978-8178088044

Students also viewed these Databases questions

Question

Can workers be trained in ethics? How? Defend your answer.

Answered: 1 week ago