tim 1 so co 5 chu so biet khi viet nguoc so do lai thi bang 4 lan so phai tim

tim mot so tu nhien  co 5 chu so biet rang so gom 5 chu so tren viet theo thu tu nguoc lai thi bang 4 lan so phai tim vay so do la

tim mot so tu nhien co 5 chu so  biet rang so gom 5 chu so tren viet theo thu tu nguoc lai thi bang 4 lan so phai tim

so do la ?

tim mot so tu nhien co 5 chu so biet 5 chu so do viet nguoc lai thi gap 4 lan so phai tim

tim mot so co 5 chu so biet rang so do viet theo thu tu nguoc lai bang 4 lan so phai tim

Tim 1 so co 5 chu so khi viet nguoc so do lai thi bang 4 lan so phai tim 

Cac ban tra loi nhanh ho minh nha minh tick cho

Tim mot so tu nhien co 5 chu so, biet rang so gom 5 chu so tren neu viet theo thu tu nguoc lai thi bang 4 lan so phai tim

(nho giai chi tiet giup minh nhe)

tim so co 3 chu so,biet rang khi viet them chu so 1 vao ben trai so do thi duoc so co 4 chu so gap 9 lan so phai tim

tim so co 3 chu so,biet rang khi viet them chu so 1 vo ben trai so do thi duoc so co 4 chu so gap 9 lan so phai tim