Các câu hỏi tương tự
tim mot so co 3 chu so biet lay so do nhan voi tong cac chu so cua no ta duoc ket qua la 1000
giup to giai nhanh nhe to sap thi roi
tim so tu nhien co hai chu so biet rang so do chia cho tong cac chu so cua no thi duoc thuong cung la tong cac chu so cua no
Mot so co hai chu so bang 3 lan tong cac chu so cua no cong voi 7.Neu viet so do theo thu tu nguoc lai thi duoc so moi bang 7 lan tong cac chu so cua no cong voi 3.Tim so da cho
tim mot so co 2 chu so biet lay so do chia cho tong cac chu so cua no thi duoc 8 du3
tim 1 so tu nhien co 2 chu so biet neu lay so do chia cho tong cac chu so cua no thi duoc 8 du 3
tim so tu nhien co 2 chu so , biet so do chia cho tong cac chu so cua no thi duoc 7 du 9
tim 1 stn co 2 chu so biet neu lay so do chia cho tong cac chu so cua no thi duoc 8 du 3
Tim 1 so co 3 chu so biet khi dem so do nhan nhan voi tong cac chu so trong so do ta duoc 1000
Tim mot so tu nhien co 4 chu so . Biet rang so do cong voi tong cac chu so cua no thi bang 1993 ?