+0  
 
0
40
2
avatar

How many  digit numbers have their digits in increasing order (does not have to be strictly increasing) from left to right?

 Nov 27, 2022
 #1
avatar
0

There are 240 numbers that work.

 Nov 27, 2022
 #2
avatar
0

How many n-digits numbers ? what is n supposed to be?  2-digit, 3-digit, 4-digit, 5-digit.......etc?

 Nov 27, 2022

3 Online Users