Răspuns :
Total = 36 globuri
1 ornament = 4 globuri
a)36-4=32 ( globuri ramase dupa primul ornament )
32-4 = 28 ( globuri ramase dupa al doilea ornament )
28-4 = 24 ( globuri ramase dupa al treilea ornament )
24-4 = 20 ( globuri ramase dupa al patrulea ornament )
20-4 = 16 ( globuri ramase dupa al cincilea ornament )
b) 36 - (4 x 5 ) = 16 globuri
1 ornament = 4 globuri
a)36-4=32 ( globuri ramase dupa primul ornament )
32-4 = 28 ( globuri ramase dupa al doilea ornament )
28-4 = 24 ( globuri ramase dupa al treilea ornament )
24-4 = 20 ( globuri ramase dupa al patrulea ornament )
20-4 = 16 ( globuri ramase dupa al cincilea ornament )
b) 36 - (4 x 5 ) = 16 globuri
a)36-4=32
32-4 = 28
28-4 = 24
24-4 = 20
20-4 = 16
SAU:
b) 36 - (4 x 5 ) = 16 (globuri)