In a survey of college students, each of the following was found. Of these students, 352 owned a tablet, 294 owned a laptop 281 owned a gaming system, 193 owned a tablet and a laptop, 196 owned a tablet and a gaming system, 136 owned a laptop and a gaming system, 66 owned a tablet, a laptop, and a gaming system, and 27 owned none of these devices. Complete parts a) through e) below. ..... a) How many college students were surveyed? (Simplify your answer.) b) Of the college students surveyed, how many owned a tablet and a gaming system, but not a laptop? (Simplify your answer.) c) Of the college students surveyed, how many owned a laptop, but neither a tablet nor a gaming system? (Simplify your answer.) d) Of the college students surveyed, how many owned exactly two of these devices? (Simplify your answer.) e) Of the college students surveyed, how many owned at least one of these devices?
In a survey of college students, each of the following was found. Of these students, 352 owned a tablet, 294 owned a laptop 281 owned a gaming system, 193 owned a tablet and a laptop, 196 owned a tablet and a gaming system, 136 owned a laptop and a gaming system, 66 owned a tablet, a laptop, and a gaming system, and 27 owned none of these devices. Complete parts a) through e) below. ..... a) How many college students were surveyed? (Simplify your answer.) b) Of the college students surveyed, how many owned a tablet and a gaming system, but not a laptop? (Simplify your answer.) c) Of the college students surveyed, how many owned a laptop, but neither a tablet nor a gaming system? (Simplify your answer.) d) Of the college students surveyed, how many owned exactly two of these devices? (Simplify your answer.) e) Of the college students surveyed, how many owned at least one of these devices?
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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