4. In a class of 50 students, 20 are math majors, 35 are computer science majors, and 12 are majors in both math and computer science. How many students are math majors or computer science majors? b. How many are math majors but not computer science majors? a. С. How many are neither computer science nor math majors?

4. In a class of 50 students, 20 are math majors, 35 are computer science majors, and 12 are majors in both math and computer science. How many students are math majors or computer science majors? b. How many are math majors but not computer science majors? a. С. How many are neither computer science nor math majors?

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter14: Counting And Probability

Section14.CT: Chapter Test

Problem 4CT: Over the past year, John has purchased 30 books. a In how many ways can he pick four of these books...

See similar textbooks

Similar questions

How many distinguishable words can be formed from the letters of the word casserole if each letter is used exactly once?
In how many ways can 5 people stand in a line if one person demands to be first?
In how many different ways can two letters be chosen from the letters A, B, C, D, E, F, and G? (The order of the two letters is not important.)
How many arrangements can be made from the letters of the word “mountains” if all the vowels must form a string?