descopera regula si scrie inca 3nr pt a continua fiecare sir:27500,27400,27300,b)73000,74000,75000,c)67500,77500,87500

Răspuns :

a) 27200, 27100, 27000

b) 76000, 77000, 78000

c) 97500, 107500, 117500

a) 27200.27100.27000

b).76000.77000.78000

c).97500,107500,117500