Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 67 + 20 + x , x = 6 $$
Right answer summary: 93
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 67 + 20 + x , x = 6 $$
Right answer summary: 93
Question state: todo