Question

Номер 9 срочнооо.Прошууу!

Answer 1

а={16,24,32,40,48,56,64,72,80,88,96}
б={10,20,30,40,50,60,70,80,90}
в={11,22,33,44,55,66,77,88,99}
г={15,30,45,60,75,90}