A poll of students showed that 45 percent liked basketball, 45 percent liked soccer, 40 percent liked football, 15 percent liked both basketball and soccer, 15 percent liked both soccer and footbal, 15 percent liked both basketball and football, and
10 percent liked all three
sports. What percentage of students like only one sport? What percentage does not like any of the three sports?
What percent of students the only one sport? What
percent of students do not like any of the three sports?