Các câu hỏi tương tự
Tim mot so tu nhien co 4 chu so . Biet rang so do cong voi tong cac chu so cua no thi bang 1993 ?
tim mot so tu nhien co 4 chu so biet rang so do cong voi tong cac chu so cua no thi bang 1993
tim mot so tu nhien co 3 chu so khac nhau be nhat biet rang so do bang tong tat ca cac so co hai chu so khac nhau lap duoc tu 3 chu so cua so do
tim so tu nhien co 2 chu so biet rang tong cua 2 do bang 10
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 so tu nhien co 2 chu so biet rang
a. So do gap 6 lan tong cac chu so cua no
b. So do gap 7 lan tong cac chu so cua no
c. So do gap 8 lan tong cac chu so cua no
d. So do gap 9 lan tong cac chu so cua no
tim 1 so tu nhien co 4 chu so biet rang so do cong voi tong cac chu so cua no bang 1993 tim so do
Tim so tu nhien co hai chu so,biet rang so do lon gap 6 lan tong cac chu so cua no