1.Cho 5 chu so 0;3;2;;1.Tinh to.ng tat ca cac so co 4 chu so khac nhau duoc viet tu cac chu so tren?Tinh tong cac so do

mong mn giup do

1.Cho cac chu so 0,3,2,1.Tinh tong tat ca cac so co 3 chu so khac nhau duoc viet tu cac chu so da cho

giup minh voi

1.Cho cac chu so 0,3,2,1.Tinh tong tat ca cac so co 3 chu so khac nhau duoc viet tu cac chu so da cho

giup minh voi

Bach do Chien:

"do ban tim duoc so tron chuc lon hon 40.000 co cac chu so khac nhau ma tong cac chu so cua so do bang 10.Khi cong so do voi so viet theo thu tu nguoc lai thi duoc mot so co 5 chu so giong nhau.

Chien thach thuc:

-Neu tim duoc so do thi sao?

-Thi to cho cau di an kem tha cua chu sao.

nham mot lat,roi viet ngay hai so do ra giay.Chien than phuc roi dua ban di an kem.

cac ban cung thu suc nhe

cho 4 chu so1,2,3,4.Hay viet tat ca cac so co bon chu so khac nhau tu bon chu so da cho.Hoi trong cac so do co tim duoc hai so ma so nay chia het cho so kia khong?Vi sao

1.Cho 5 chu so 3,4,6,8,9.Lap duoc bn so co 4 chu so khac nhau tu cac chu so tren ? Tinh tong cac so do

giup minh voi

Mot bqn khi tim tat ca cac so co 6 chu so biet tong cac chu so cua no la 48 va khi viet cac chu so do theo thu tu nguoc lai thi so do khong thay doi .hoi ban ay tim duoc nhieu nhat bao nhieu so thoa man yeu cau

Cho cac chu so 1;2;4;5

Viet duoc bao nhieu khac nhau tu cac chu so da cho?Hay viet tat cac so do?

1.Cho 5 chu so 3,4,5,6,8,9.Lap duoc bn so co 4 chu so khac nhau tu cac chu so tren

2.Tinh tong cua so lon nhat va so be nhat co 4 chu so khac nhau duoc viet boi cac chu so 0,2,4,8

giup minh voi