Brain Test Level 349
Question: Make 40.
This level is a simple addition puzzle disguised as a physical interaction challenge.
You see the numbers 10, 20, and 30 on the screen.
Drag the number 10 and place it directly on top of the number 30.
The game registers this as 10 + 30 = 40, and the level will be completed.
DIFFICULTY
Medium
PRO TIP
Sometimes, traditional addition is performed through physical manipulation.