Question

Create the biggest and smallest numbers with the given digits, using all of the
given digits at least once.

a) 8-digit number: 3, 1, 5, 6
b) 9-digit number: 1, 2, 3​

Answer 1

a) 8- digit number: 3, 1, 5, 6

biggest number: 66666531

smallest number: 11111356

b) 9-digit number: 1, 2, 3

biggest number: 333333321

smallest number: 111111123