Răspuns :
3x8 = 24 oua a asezat bunica in 3 cofraje a cate 8 oua
8x9 = 72 oua a asezat bunica in 8 cofraje a cate 9 oua
24+72 = 96 oua ambalate
100-96= 4 oua neambalate
8x9 = 72 oua a asezat bunica in 8 cofraje a cate 9 oua
24+72 = 96 oua ambalate
100-96= 4 oua neambalate