Voi 2 chu so V va X so la ma lon nhat co the viet duoc co gia tri trong he thap phan la
voi 2 chu so V va I co the viet duoc so La Ma lon nhat ?
((moi so co the trung nhau hoac k trụng)
voi 2 chu so la ma 1 va 5(so la ma) so la ma lon nhat co the viet dc
(moi chu so co the dung nhieu lan hoac ko dung)
co gia tri tuog ung trog he thap phan la
Voi ca hai chu so V va I co the viet duoc tat ca so la ma .
voi hai chu so i va v co the viet duoc bao nhieu chu so la ma theo cach viet thong thuong
voi ca ba chu so X; V; va I co the viet duoc bao nhieu chu so La Ma ?
voi 2 chu so V va I co the viet duoc bao nhieu so la ma
voi 3 chu so X V I co the viet duoc tat ca bao nheu so la ma
Voi ca 2 chu so V va I co the viet duoc tat ca bao nhieu so la ma