Question

The following table shows the number of students in a class who help in the cafeteria and in the school lab:

Help in Cafeteria

Do Not Help in Cafeteria

Total
Help in School Lab
25
?
40
Do Not Help in School Lab
12
8
20
Total
37
23
60
What is the missing number in the table? 15 17 32 48

Answer 1

15

Explanation:

Answer 2

the correct answer if 15 all you had to do was subtract 40-25 :)