Các câu hỏi tương tự
cho day so .....92,96,100
tim so hang thu 10cua day so biet day so co 25 so hang.
cho day so:.......;51;57;63.Tim so hang dau tien cua day so biet day so co 10 so hang
Tim so hang dau tien cua day biet co 10 so
....... ,64,81,100
cho day so : .....;....;....;92;96;100tim so hang thu 10 cua day so tren biet day so co 25 so
tim tong cua day so sau : 27,44,71,115 biet day so co 8 so hang
cho day so 2,3,5,8,12,17,23,...a)tim so hang thu 50 cua dayb)so 242 co thuoc day hay khong neu co thi la so hang thu bao nhieu cua day
Tim hai so hang dau tien cua day so sau: .....;4;2;0.biet rang day so tren co 15 so hang
neu quy luat nhe
Tim 1 so co 3 chu so biet tong 3 chu so la 20,tong 3 chu so gap 4 lan chu so hang tram,chu so hang chuc gap ruoi chu so hang don vi .Tim so do.
tim mot so co 3 chu so biet tong 3 chu so la 20 tong 3 chu so gap 4 lan hang tram hang chuc gap ruoi hang don vi