This app shows the stack of blocks.
You should count these blocks and input correct number.
If your answer is right, next question is shown.
Your chance is just only 30 secs.
How many questions can you answer correctly?
This app shows the stack of blocks.
You should count these blocks and input correct number.
If your answer is right, next question is shown.
Your chance is just only 30 secs.
How many questions can you answer correctly?