Hamburgers and Hot dogs
  • A recent survey was conducted of middle school students. Two hundred students were asked if they liked hamburgers and/or hot dogs. The results showed that 5 percent of the students liked neither, 85 percent liked hamburgers, and 23 percent liked hotdogs. What was the percentage of students that liked both?

Answer:    
  Please enter a numerical answer
(ex. 1000 or 2.033) and click GO.		    

Contest problems and answers provided by:

David Rock
rock_david@colstate.edu
Columbus State University

Doug Brumbaugh
brumbad@pegasus.cc.ucf.edu
University of Central Florida