Các câu hỏi tương tự
tim 1 so tu nhien,biet rang neu viet them chu so 0 vao tan cung ben phai so do thi duoc so moi ma tong cua so moi va so phai tim la 1463
tim mot so tu nhien biet rang neu them chu so 0 vao tan cung ben phai so do thi duoc so moi ma tong cua so moi va so phai tim la 143
tong cua hai so la 15576 .tim hai so do biet rang neu viet them chu so 0 vao ben phai so be thi duoc so lon?
tong cua hai so thap phan 80,01. Neu dich dau phay cua so thu nhat sang ben trai 1 hang roi cong voi so thu hai thi duoc tong moi la 19,233.Tim hieu cua hai so do. giai ro ra nhe ^.^
Tim mot so ,biet rang neu them so 5 vao ben phai so do thi tong cua hai so do se la 5021
tim mot so co ba chu so biet rang neu viet them chu so 5 vao ben trai so do thi ta duoc so moi ma tong cua so moi va so da cho bang 5472. so phai tim la......
tong cua hai so la 15576 . tim hai so do biet rang neu viet them chu so 0 vao ben phai so be ta duoc so lon . tim so be ; so lon
tong cua hai so la 155.6 tim hai so do biet dang neu viet them chu so 0 vao ben phai so be thi duoc so lon
tong 2 so la 176.Neu bot chu so 0 o ben phai so hang thu hai , thi tong moi cua 2 so la 68 . Tim hai so do