Các câu hỏi tương tự
tim hai so tu nhien co tong la 254 biet neu viet them mot chu so 0 vao ben phai so thu hai va giu nguyen so thu nhat thi duoc tong moi la 716
tim hai so tu nhien co tog la 254 neu viet them mot chu so 0 vao ben phai so thu nhat va giu nguyen so thu hai thi dc tong moi la 362
Tim 2 so tu nhien co tong 254.Neu viet them chu so 0 va ben phai so thu nhat va giu nguyen so thu2 thi dc tong moi la 362
cho 2 so co tong la 178 neu tang so thu nhat len 2 lan va giu nguyen so thu hai thi ta co tong moi la 200 tim so thu 2
tong cua 2 so la 121. neu viet them chu so 0 vao ben phai so thu nhat thi duoc so thu 2. tim 2 so do
tong 2 so la 121 neu viet them chu so 0 vao ben phai so thu nhat thi duoc so thu 2. tim 2 so
tong 2 so la 19,1 neu giam so thu nhat di 4 lan va giu nguyen so thu hai thi duoc tong moi la 7,4 tim 2 so
cho 2 so thap phan co tong la 83,49.neu so hang thu nhat gap len 2,5 lan va giu nguyen so hang thu hai thi tong moi la 130,08. tim hai so da cho
Tong cua 3 so la 19,1 neu giam so hang thu nhat di 4 lan va giu nguyen so hang thu 2 thi dc tong moi la 7,4.Tim 2 so do