Nhanh tay gui nick bang bang co ichigo,quan cong,trieu van..de duoc 10 tick,gui chat vs mik
ba cong may bang 2
1+1=?,
mot cong mot bang may
2 thanh pho a va b cach nhau 165 km . Luc 7 goi 30 sang 1 xe may di tu A den B voi van toc 30 km/gio va luc 8 goi co 1 o to di nguoc chieu tu B den A voi van toc 45 km /gio . hoi : a, xe may va o to gap nhau luc may gio ? b, cho gap nhau cach A nao nhieu km
hai bo con choi co voi nhau, bo choi 5 van, con choi 5 van. hoi ca hai bo con choi tat ca bao nhieu van?
Moi ngoi giup mk voi
May bn ngu chua ak??Hnay buon vl ra i=')) Nhung chac ...Toi Van On='((
1+1=? kiem tik=')
sau khi san xuat moi nguoi duoc 5 van tien .hoi 10 nguoi co bao hieu van tien
toi ngheo nhu gieng kho rang
he ai muon co xep hang ben toi
co 1 thi se duoc 10
ngheo kho toi van duoc nguoi ghi cong