Các câu hỏi tương tự
tim so tu nhien co 3 chu so ,biet rang so do gap 20 lan tong cac chu so cua no
tim so co hai chu so biet rang so do gap 9 lan tong cac chu so cua no
tim mot so co 2 chu so biet so do gap 5 lan tong cac chu so cua no
tim 1 so tu nhien co 3 chu so,biet so do gáp 20 lan tong cac chu so cua no
1. tim so tu nhien co 3 chu so,biet so do gap 20 lan tong cac chu so cua no
2. tim so tu nhien co 2 chu so, biet rang neu lay so do chia cho hieu cua chu so hang chuc va hang don vi, thi ta duoc thuong la 28 du 1
3. tim 1 so tu nhien co ba chu so , biet rang neu chuyen chu so cuoi len truoc chu so dau ta duoc so moi hon so da cho 765 don vi
tim so co 3 chu so biet so do gap 5 lan tich cac chu so cua no
tim so co 2 chu so biet 3 lan so do bang binh phuong 1 tong cac chu so cua so do va bang 4 lan tong cac chu so do
tim mot so co 2 chu so biet rang so do gap 12 lan hieu cac chu so cua no
Tim STN co 2 chu so,biet so do gap 6 lan tich cac chu so cua no?giup minh voi