Question

scrie nr, naturale cuprinse intre 700 si 100 din 30 in 30 crescator si din 50 in 50 descrescator

Answer 1

130,160,190,220,250,280,310,340,370,400,430,460,490,520,550,580,610,640,670(din 30 in 30)
650,600,550,500,450,400,350,300,250,200,150( din 50 in 50)