so tu nhien lon nhat co mot chu so
tim so tu nhien lon nhat co ba chu so
so lon nhat co 2 chu so khac nhau la ?
so lon nhat co 2 chu so khac nhau la so nao?
Tim so co 2 chu so lon nhat ma 2 chu so ay khac nhau. La the nao nhi?
Giai giup minh voi cac ban oi
so tu nhien lon nhat co 3 cu so chia het cho 2
1.tu 1 den 10
A/so lon nhat la:...
B/so be nhat la:...
2.tu 10 den 100
A/so be nhat co 2 chu so giong nhau la:..
B/so be nhat co 2 chu so tron chuc la:...
C/tinh tong cua hai so:.........
hay tim so tu nhien lon nhat co tich la 420
so tu nhien be nhat co 3 chu so khacnhau co tong cac chu so la 11
ai giai nhanh tui yich cho