1. Suppose in a university, each subject offered to students has a subject code consisting of three letters followed by five digits. i. How many different subject codes are possible? ii. How many subject codes could begin with CS and end with digit 3 or 2? How many subject codes are possible in which all the letters and the digits are distinct?
1. Suppose in a university, each subject offered to students has a subject code consisting of three letters followed by five digits. i. How many different subject codes are possible? ii. How many subject codes could begin with CS and end with digit 3 or 2? How many subject codes are possible in which all the letters and the digits are distinct?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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