Question

Pls answer this math question. In a given class 12 students have cats, 15 have dogs, and 6have both. There are nine students with no cat or dog. How many students are in the class? PLS ANSWER THE SAME QUESTION FOR 16 CAT STUDENTS, 10 DOG STUDENTS, 3 THAT HAVE BOTH, AND 12 STUDENTS HAVE NONE.

Answer 1

1st question is 42 students in the class. 2nd question is 41.

Do tell me if I'm wrong please

Explanation:

15 + 12 + 9 + 6

27 + 9 + 6

27 + 15 = 42

16 + 10 + 3 + 12

26 + 15

41

Answer 2

working step by step I first see all my different groups then add them all together
so
12 - cats
15 - dogs
6 - both
9 - neither

12 students + 15 students + 6 students + 9 students = 42 students
therefore 42 students are in the class

16 + 10 + 3 + 12 = 41

I’m sorry if i got it wrong!