Ma survey of college students, each of the following was found. Of these students, 362 owned a tablet, 293 owned a laptop, 289 owned a gaming system, 196 owned tablet and a laptop, 204 owned a tablet and a gaming system, 139 owned a laptop and a gaming system, 70 owned a tablet, a laptop, and a gaming system, and 27
wwned none of these devices. Complete parts a) through e) below.
=) How many college students were surveyed?
(Simplify your answer.)
-) of the college students surveyed, how many owned a tablet and a gaming system, but not a laptop?
(Simplify your answer.)
of the college students surveyed, how many owned a laptop, but neither a tablet nor a gaming system?
(Simplify your answer.)
of the college students surveyed, how many owned exactly two of these devices?
(Simplify your answer.)
of the college students surveyed, how many owned at least one of these devices?
(Simplify your answer.)