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?
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 21PT: How many distinct ways can the word EVANESCENCE be arranged if the anagram must end with the letter...
Related questions
Question
Transcribed Image Text: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?
iii.
How many subject codes are possible in which all the letters and the digits are
distinct?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 2 images
Recommended textbooks for you