HAKED BY PAKISTAN 2011
voi ca 2 chu so i va v co the viet dc may so la ma
(trog do moi chu so co the viet nhieu lan)
voi hai chu so i va v co the viet duoc bao nhieu chu so la ma theo cach viet thong thuong
voi hai chu so V va X co the viet duoc bao nhieu so La Ma nho hon hoac bang 30
voi 2 chu so V va I co the viet duoc bao nhieu so la ma
voi 2 chu so X va V co the viet duoc bao nhieu so la ma
voi ca ba chu so X; V; va I co the viet duoc bao nhieu chu so La Ma ?
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 2 chu so V va I co the viet duoc tat ca bao nhieu so la ma
voi ca 2 chu so V va I co viet duoc tat ca bao nhieu so La Ma