Các câu hỏi tương tự
tim so tu nhien co cac chu so khac nhau ma khi dem cong so do voi tong cac chu so cua no thi bang 2019
ai giai dung thi minh tik
cho 4 chu so 3,5,7 va x voi 4 chu so nay ta co the lap duoc 12so co 4 chu so deu co du mat cac so do tim x
cac ban giai ra giup minh nhe
tim 1 so tu nhien co 2 chu so biet neu viet them chu so 0 vao ben phai va 1 chu so 1 vao ben trai so do thi ta duoc mot so moi bang 50 lan so phai tim?
cac ban giup minh voi minh dang can gap
tim cac chu so a,b,c biet: 0,a+a,b+ab,c=bc,b ( cac chu so khac nhau bieu dien cac chu so khac nhau)
tim mot so tu nhien co hai chu so , biet rang tong cac so do voi cac chu so cua no la 103
tim so tn co cac chu so khac nhau ma khi dem so do cong voi tong cac chu so cua no thi bang 2019
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
Giai bai toan nay ho minh voi tim 1 so co 4 chu so biet rang neu viet cac chu so cua no theo thu tu nguoc lai thi ta duoc mot so bang 4 lan so da cho?
cho so co 2 chu so neu lay tong cac chu so cong voi tich cac chu so cua so da cho thi bang chinh so do tim chu so hang don vi cua so da cho