Các câu hỏi tương tự
Cho mot so tu nhien neu viet them 1 so 2 chu so khac 0 vao ben phai thi duoc so moi lon hon so do 1993 don vi Tim so da cho
cho mot so tu nhien neu viet them moy chu so vao ben phai so do ta duoc so moi hon so da cho la 2004 don vi tim chu so viet them
Cho mot so co 2 chu so . Neu viet them chu so 4 vao ben trai so da cho thi duoc so moi .Tim so da cho biet rang so da cho bang 3/19 so moi
cho mot so
khi viet them vao ben phai so do 2 chu so nua thi duoc so moi hon so can tim la 1986
tim so do
cho so co 2 chu so neu ta viet them vao ben phai hoac ben trai chinh so do thi ta duoc so moi va tong cua so moi voi so da cho bang 2754 tim so da cho
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......
khi viet them vao ben phai va ben trai so co 2 chu so moi ben 1 chu so 5 thi ta duoc so moi va tong cua so moi va so phai tim bang 5544 tim so da cho
tim mot so tu nhien co 3 chu so biet rang neu viet them chu so 7 vao ben phai so do thi duoc so moi hon so phai tim la 1222 don vi
tim mot so biet neu viet them vao ben phai so do ta duoc so moi hon so da cho 6471 don vi