Question

considerand ca o luna are in medie4 saptamani cate saptamani au in medie2ani si 3luni

Answer 1

un an = 12 luni = > 12 x 4 = 48 saptamani 
48 x 2 = 96 sapatamani 2 ani 
3 luni => 3 x 4 = 12 saptamani 

96+ 12 = 108  saptamani in medie au 2 ani si 3 luni  

Answer 2

Cate saptamani au 2ani si 3luni ?
2ani x 12luni x 4sapt + 3luni x 4sapt =
= 96 + 12
= 108 saptamani