so thap phan nho nhat co cac chu so khac nhau sao cho tong cac chu so la 20
so thap phan nho nhat co tong cac chu so khac nhau la 20
so thap phan nho nhat co cac chu so khac nhau ma tich la 20
so thap phan nho nhat co cac chu so khac nhau sao cho tong cac chu so=20 la?
So thap phan nho nhat co cac chu so khac nhau sao cho tong cac chu so bang 20
tim so thap phan nho nhat co cac chu so khac nhau ma tich cac chu so la 40
so thap phan co 5 chu so khac nhau nho nhat ma so do lon hon 7 la
So thap phan nho nhat co cac chu so khac nhau co tich bang 20 la
so thap phan nho nhat co khac chu so khac nhau sao cho cac chu so bang 20 la ?
