brain-games-yuriysho

Brain-games! version 1.3.0

1. brain-even: 'Answer "yes" if number even otherwise answer "no".'

2. brain-calc: 'What is the result of the expression?'

3. brain-gdc: 'Find the greatest common divisor of given numbers.'

4. brain-progression: 'What number is missing in the progression?'

5. brain-prime: 'Answer "yes" if given number is prime. Otherwise answer "no".'