Răspuns :
8 combini. ....6 zile
12 combini. ...x zile
x=8×6 /12
x=48 /12
x=4 zile
12 combini. ...x zile
x=8×6 /12
x=48 /12
x=4 zile
8 combine ............. 6 zile
12 combine ........... x zile
x = 8 x 6 / 12 = 48 / 12 = 4 zile ( 12 combine )
12 combine ........... x zile
x = 8 x 6 / 12 = 48 / 12 = 4 zile ( 12 combine )