Các câu hỏi tương tự
cho cac chu so 1,2,3 va dau (,)viet duoc may so thap phan khac nhau nho hon 30
tu cac chu so 0,2,4,6.hoi viet duoc bao nhieu so thap phan co 4 chu so nho hon 1
co the viet duoc bao nhieu so thap phan co 3 chu so khac nhau tu cac chu so 1,2,3 trong cac so viet duoc co bao nhieu so co 1 chu so o phan thap phan
tu cac chu so 0,2,4,6 hoi viet duoc bao nhieu so thap phan khac nhau ma chi co 2 chu so o phan nguyen
Cho 4 chữ số 0; 1;2 va 3. tu 4 chu so da cho viet duoc bao nhieu so thap phan co 1 chu so o phan thap va nho hon 200
có the viet duoc bao nhieu so thap phan co 4 chu so khac nhau va co 1 chu so o phan nguyen tu cac chu so 0;1;2va 4
hay cho biet co tat ca bao nhieu so thap phan co cac chu so khac nhau viet duoc tu cac chu so 0;1;2;3ma co 2 chu so o phan nguyen
cac so thap phân co phan nguyen bang nhau, phan thap phan moi so co mot chu so khac 0 va khac nhau. hoi tich cua tat ca cac so do co phan thap gom bao nhieu chu so
So thap phan nho nhat co 4 chu so khac nhau o phan nguyen va phan thap phan viet duoc tu 5 chu so 0 , 1 , 2 , 3 , 4