Các câu hỏi tương tự
tim mot so tu nhien co 2 chu so, biet rang neu ta viet them chu so 0 vao giua chu so hang chuc va chu so hang don vi cua so do ta duoc so moi gap 7 lan so ban dau
tim mot so co hai chu so , biet rang neu ta viet them chu so 0 vao giua chu so hang chuc va chu so hang don vi cua so da ta duoc so moi gap 7 lan so ban dau.
ai lam dung day du nhanh nhat minh tick cho nha
tim mot so co hai chu so biet rang neu viet them chu so 0 xen vao giua chu so hang chuc va hang don vi cua so do ta duoc so moi va neu viet them chu so hai vao ben trai so moi thi ta duoc mot so gap 6 lan so moi do
tim 1 so co 2 chu so, biêt rang neu viet them mot chu so 0 vao giua hai chu so hang chuc va hang don vi cua so do ta duoc so moi gap 7 lan so da cho
tim mot so tu nhien co 2 chu so biet rang neu viet them mot chu so 5 vao ben trai so do thi duoc so moi lon gap 26 lan so ban dau
tim so tu nhien co 2 chu so biet rang neu viet chu so 0 xen giua chu so hang chuc va hang don vi cua so do ta duoc so moi gap 10 lan so can tim . Neu viet them chu so 1 vao ben trai so vua nhan duoc thi so do gap len 3 lan . So can tim la
Tim mot so tu nhien co 2 chu so. Biet rang neu viet them 1 chu so 5 va b ben trai so do thi duoc so moi lon hon gap 2 lan so ban dau.
Tim 1 so co 2 chu so , biet rang neu viet them chu so 6 vao ben trai so do thi duoc so moi gap 9 lan so ban dau.
tim mot so co hai chu so, biet rang neu them chu so 0 vao giua hai chu so do thi ta duoc mot so co ba chu so gap 9 lan so ban dau.