Các câu hỏi tương tự
cho day 31,33,35,...,x.Tim x de so chu so cua day gap len 3,5 lan so so hang cua day
cho day so 2,4,6,8,...,x tim x biet so chu so cua day gap 2 lan x
cho day so 2,4,6,8,...,x tim x biet cac chu so cua day gap 2 lan x
cho day 31,33,35,...,x . tim x de so chu so cua day gap 3,5 lan so so hang cua day
cho day so le 1,3,5,7,9....,x tim x biet so cac so hang cua day gap 4 lan x
cho day so 1 ; 2; 3 ; 4; 5 ..........; x tim so x de so luong chu so cua day gap 5 lan luong so hang cua day
nhanh len nhe
cho day so 10,11,12,13,14,...,,x. hoi x bang bao nhieu de chu so cua x gap 4 lan so so hang trong day
cho day so 1,2,3,4,5,...,x
tim x de chu so cua day gap 4,5 lan x
Cho dãy số tự nhien lien tiep 1,2,3,4,5,...,x.Tim x biet day so tren co 1989 chu so