If 6+6=3, 7+4=5, 8+6=5 Then 3+2= ??

Question

If
5 + 4 => 9
3 + 5 => 9
9 + 1 => 9
1 + 6 => 8
4 + 2 => 8
1 + 7 => 7
5 + 6 => 6
3 + 7 => 3
7 + 0 => 0
Then
8 – 1 => ??

Answer 1

Answer is 2
6-6/2 = 3
7-4/2 = 5
8-6/2 = 5
so
3-2/2 = 2

Answer 2

3+2=1. Instead of adding the second number, you divide it by two and subtract it from the first number.

Answer 3

6 + 6 = 3 12 1+2
7 + 4 = 5 11 1+2+1+1
8 + 6 = 5 14 1+4
3 + 2 = 10 1+4+5 10