Sagot :
32 students
20 of them like Spiderman
14 like Batman
6 students like neither Spiderman nor Batman
14 + 20 - 6 = 28
26 are those who like something
14 + 20 - 26 = 8
8 are those who like both
32 students
20 of them like Spiderman
14 like Batman
6 students like neither Spiderman nor Batman
14 + 20 - 6 = 28
26 are those who like something
14 + 20 - 26 = 8
8 are those who like both