
Quiz for Today(7/7/2015 1)
You can use 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 to make a tendigit number such as 4281675930, 1735602849 etc. Among all these tendigit numbers, there must be a lot of numbers can be evenly divided by 11. Among all these 11factored numbers, what will be the largest and the smallest?

