so lon nhat la 6
so be nhat la 1
tong cua 2 so do la
6+1=7
dap so 7
Số bé nhất:12456
Số lớn nhất:65421
Tổng là:12456+65421=77877
cho cac so 8;9;12;27;73;7;39.Tong cua so lon nhat va so nho nhat trong cac so da cho la
cho cac chu so 0, 2 ,4 ,6.tong cua so nho nhat va so lon nhat co 2 chu so duoc lap tu cac chu so da cho
tong so lon nhat va so be nhatco 2 chu so va tong cac chu so =5
tim tong cua so lon nhat va so be nhat co ba chu so ma tong ba chu so cua moi so deu bang 8
tong cua so tu nhien be nhat va so lon nhat co hai chu so la?
tim tong cua so lon nhat co 2 chu so va so be nhat co 1 chu so la...
Cho cac so 427,242,369,898 so lon nhat hon so be nhat la
bai toan : tinh tong cua so tron tram lon nhat co ba chu so va so be nhat co ba chu so .
tong cua so tu nhien be nhat va so lon nhat co hai chu so la ..18. voi 99 ko dung ban oi.
