-10
This is related to an x + (x+1) + (x+2) function, in which case x equals 10. 10+11+12 is equal to 33.
12+8+10+12+11+9 = 62
11
12
12
17 + 11 + 25 - 12 = 41
10 plus 10 equals 20 20 divide by 10 equals 2 2 plus 10 equals 12
17 + 11 + (25-12) = 17 + 11 + 25 - 12 = 41.
that equals 72
No, it equals 10.
41