tim 1 so thap phan be nhat co cac chu so khac nhau chia het cho 9
Tim hieu cua so thap phan lon nhat co cac chu so le khac nhau va so thap phan nho nhat co cac chu so chan khac nhau
tim so thap phan be nhat co cac chu so khac nhau co tich cac chu so la 90
Tìm hiệu của so thap phan lon nhat co cac chu so le khac nhau va so thap phan nho nhat co cac chu sochan khac nhau . Hieu can tim la
tim so thap phan be nhat co cac chu so khac nhau tich bang 90
tim mot so thap phan ma o phan nguyen la so chan be nhat co 3chu so khac nhau , phan thap phan la so le lon nhat co 2 chu so khac nhau
tim so thap phan lon nhat co 4 chu so khac nhau tim so thap phan be nhat co bon chu so khac nhau
tim so thap phan be nhat co caca chu so khac nhau ma tong cac chu so cua no bang 30
30 = 0 + 1 + 2 + 3 + 4 + 5 + 6 + 9
vậy số đó là : 0,1234569 ( ko chắc đâu )
tim so thap phan nho nhat co cac chu so khac nhau ma tich cac chu so la 40
so thap phan be nhat co cac chu so khac nhau ma tich cac chu so cua no la 90 ?