Các câu hỏi tương tự
neu sen vao giua cac chu so cua mot so co hai chu so chinh so do ta duoc so moi co bon chu so va gap 99 lan so ban dau tim so do ?
neu xen vao giua cac chu so co 2 chu so chinh so do ta duoc so co 4 chu so va gap 99 lan so can tim?
neu xen vao giua cac so cua mot so co hai chu so chinh so do ta duoc so moi co bon chu so gap 99 lan so ban dau.tinh so bn dau
=>CAC BN LAM ON GHI RO CACH GIAI,AI NHANH DUNG NHAT MK TICK
Cho hai so tu nhien co hai chu so,neu them vao giua hai so do chinh hai so do ta duoc so moi gap 99 lan so da cho.Tìm hai so do.
nếu xen vao giua ca cso cua 1 so co 2 cs chinh so do ta duoc so moi co 4 cs va gap 99 lan so ban dau tim so do
tim mot so co hai chu so biet rang neu viet them chu so 0 xen vao giua chu so hang chuc va hang don vi cua so do ta duoc so moi va neu viet them chu so hai vao ben trai so moi thi ta duoc mot so gap 6 lan so moi do
Tim so tu nhien co 3 chu so, biet rang neu viet them 1 chu so 0 vao giua chu so hang tram va hang chuc cua so do thi ta duoc so moi gap 6 lan so do.
Cac ban giai giup minh nhe!!!!!!!!!!!!!!!
tim so tu nhien co 2 chu so biet rang neu viet chu so 0 xen giua chu so hang chuc va hang don vi cua so do ta duoc so moi gap 10 lan so can tim . Neu viet them chu so 1 vao ben trai so vua nhan duoc thi so do gap len 3 lan . So can tim la
Cho so tu nhien co 2 chu so ma khi viet chen vao giua chinh so do thi duoc so co 4 chu so gap 99 lan so ban dau