Of 180 people chosen at random, 37 read books, 39 read magazines, 50 read newspapers, 62 read books or magazines, 8 books and newspapers, 92 books, magazines or newspapers, 20 only books, 12 magazines and newspapers, but no books. Determine i. Number of people who read the three things. ii. Number of people who read only two things. iii. Number of people who only read newspapers.

Of 180 people chosen at random, 37 read books, 39 read magazines, 50 read newspapers, 62 read books or magazines, 8 books and newspapers, 92 books, magazines or newspapers, 20 only books, 12 magazines and newspapers, but no books. Determine i. Number of people who read the three things. ii. Number of people who read only two things. iii. Number of people who only read newspapers.

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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