Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ \frac{90} {3} - x , x = 3 $$
Right answer summary: 27
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ \frac{90} {3} - x , x = 3 $$
Right answer summary: 27
Question state: todo