Question

observati regula de formare si continuati scrierea sirul de numere! a.15,17,19,...,33. b.3,6,9,...,27, c.5,10,20,25,35,...,65. d.1,5,2,10,3,15,...,55. e.8,9,12,13,16,17,...,32. f.33,31,29,... g.65,55,50,40,...,

Answer 1

a) 15,17,19,21,23,25,27,29,31,33
b)3,6,9,12,15,18,21,24,27
c)5,10,20,25,35,45,50,60,65
e)8,9,12,13,16,17,20,21,24,25,28,29,32
f)33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3,1
g)65,55,50,40,35,25,20,10,5
Si la d nu stiu dar o sa ma mai gandesc