\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
Courses
About
Login
Register
In a class of 40 students, 22 like mathematics (\(M\)), 18 like physics (\(P\)), and 10 like both. How many students:
like at least one subject?
7
8
9
4
5
6
1
2
3
C
0
.
like mathematics but not physics?
7
8
9
4
5
6
1
2
3
C
0
.
like exactly one subject?
7
8
9
4
5
6
1
2
3
C
0
.
like neither subject?
7
8
9
4
5
6
1
2
3
C
0
.
Exit