Ghosts
30
UFO's
29
Bigfoot
13
9
4
2
2
Sets:UFO's,ghosts, and Big Foot
!60 people surveyed.
If you add the 42 that believed in UFO's, the 45 that believed in ghosts, and the 21 that believed in Big Foot it adds up to 108 people. But you subtract the people that bieleved two or more which is 23. Therefore, 85 people believed in at least one of these things.