Câu trả lời:
house
house
1,is
2,is
3,is
4,live
5,is
6,has
7,is
8,is
9,has
10,is
11,is
ta có :1,2=6/5 => 7a/6=7b/5=8 =>7a=8.6=48;7b=8.5=40
mink thieu ing o cau cuoi