diaa-eldeen-alsayed/BrainTrainer
use count down timer for (30 s) and you select answer of sum of two numbers and known your answer is true or false after 30 s you get total grade of correct answer
Java
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use count down timer for (30 s) and you select answer of sum of two numbers and known your answer is true or false after 30 s you get total grade of correct answer
Java
No one’s star this repository yet.