Question

Question #5b3c2

Answer 1

8

Explanation:

Just searched it up and got:

2:3 = 23

2:3,5,8,8
3:1,2,3,3,6,9
4:2,5,7
5:1,3

Again, with the ones less than 35 circled:

2:3 = 23

2:(3,5,8,8) 4 in group.
3:(1,2,3,3),6,9 4 in group.
4:2,5,7
5:1,3

4+4=8