Các câu hỏi tương tự
tim hai so biet tich cua chung gap 4,2 lan tong hai so va tong gap 5 lan hieu hai so
tim hai so biet rang tong cua chung gap 5 lan hieu cua chung va tich cua chung gap 4008 lan hieu cua chung
Tim 2 so biet rang tong cua chung gap 5 lan hieu cua chung va tich cua chung gap 4008 lan hieu cua chung
tong cua 2 so la 45.7. neu gap so hang thu nhat len 4.2 lan va gap so hang thu hai len 3.5 lan thi tong moi la 172.9.Tim tich dung cua phep nhan
tim hieu cua hai so biet so lon gap 4 lan so be va biet khi cong hai so do voi tong cua chung thi bang 480 hieu cua hai so do la bao nhieu
tong cua hai so gap 8 lan hieu cua chung , biet 5phan 8 cua tong thi hon hieu 16 don vi . tim hai so
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
tong cua 2 so gap 8 lan hieu , biet 5 phan 8 cua tong thi hon hieu 16 don vi . tim 2 so
tim hai so biet ting cua chung gap 7 lan hieu cua chung va tich cua chung gap 96 lan hieu cua chung