DE DANH SO TRANGCUA CUON SACH DAY 48 TRANGNGUOI TA DUNG TAT CA BAO NHIEU CHU SO ?
de danh cua mot cuon sach day 48 trang nguoi ta dung tat ca bao nhieu chu so ?
de danh so trang 1 cuon sach day 48 trang nguoi ta phai dung bao nhieu chu so ?
de danh so trang day 64 trang bat dau tu trang 1 nguoi ta can dung tat ca bao nhieu chu so ?
qyuyen sach giao khoa lop 6 co 132 trang. Hai trang dau khong danh so.Hoi phai dung tat ca bao nhieu chu so de danh so cac trang cua quyen sach
nguoi ta danh so trang cua 1 quyen sach trung binh phai dung moi trang 2 chu so. Hoi quyen sach day bao nhieu trang bat dau tu trang 1?
mot quyen sach day 1332 trang. hoi de danh so trang cua quyen sach do ta can het bao nhieu chu so?
Bài 1:
Tu cac chu so 3,4 va 6 Lan da viet tat ca cac so co 3 chu so khac nhau .Hoi Lan da viet duoc bao nhieu chu so ?
Bài 2:
Đe danh so trang cua mot cuon sach day 48 trang can bao nhieu chu so ?
Bài 3:
Biet thua so thu nhat la 1 so co 4 chu so . tim chu so hang nghin cua thua so thu nhat
Bài 4:
viet so chan be nhat co 4 chu so khac nhau ma tong cac chu so la 15
Bài 5:
viet so le lon nhat co 4 chu so va co tong cac chu so bang 15
nguoi ta dung 612 luot chu so danh so trang cua 1 quyen truyen.Hoi quyen sach day bao nhieuu trang?