Найди закономерность (правило)в записи ряда чисел. 1. 40,50,30,40,20.... 2. 4,5,3,4,2.... 3. 21,24,22,25,23.... 4. 41,45,42,46,43.... 5. 12,22,24,34,36... Продолжи каждый ряд,соблюдая ту же закономерность
1. 40, 50, 30, 40, 20, 30, 10, 20, 0, 10, -10... 2. 4,5,3,4,2,3,1,2,0,1,-1... 3. 21,24,22,25,23,26,24,27,25,28,26... 4. 41,45,42,46,43, 47, 44,48,45,49,46... 5. 12,22,24,34,36, 46,48,58,60,70,72...
1) 60, 40,70, 10 2) 6, 4, 7, 1 3) 26, 24, 27, 25, 28, 26, 29, 27, 30 4) 47, 44, 48,45, 49, 46, 50 5) 46, 38, 48, 40, 50