tim hai so co tong la so nho nhat co 4chu so sao cho khi chia so nay cho 1994 thi cho so du la so du lon nhat con hieu cua chung thi bang giua so lon nhat co bon chu so voi so lon nhất co hai chu so
tim hai so biet hieu giua hai so do bang thuong giua so lon nhat co 4 cs voi so le nho nhat co hai cs con tong cua chung bang tich giua so nho nhat co 3 cs deu le voi so co 3 cs giong nhau chia hat cho 5
Tim hai so biet tong hai so bang so lon nhat co 3 chu so va hieu cua chung bang so lon nhat co 2 chu so?
Tim hai so biet tong cua chung bang so lon nhat co ba chu so va hieu cua hai so do bang so lon nhat co hai chu so
tim hai so,biet tong cua chung bang so lon nhat co hai chu so va hieu cua chung bang tich cua hai chu so do
tim hai so biet tong cua chung bang so lon nhat co hai chu so va hieu cua chung bang tich hai chu so cua so do .
tim tich 2 so biet tong cua hai so la so le nho nhat co 3 chu so chia het cho 9 va hieu cua hai so la so lon nhat co hai chu so chia het cho 3
tim mot so bi chia cua mot phep chia co du biet do du la so lon nhat co 1 chu so, thuong la so le nho nhat co 3 chu so khac nhau va so du la so du lon nhat co the co
tim so bi chia cua mot phep chia co du, biet so chia la so lon nhat co mot chu so , thuong la so le nho nhat co 3 chu so khac nhau va so du la so du lon nhat co the co