+0  
 
0
45
2
avatar+321 

How many positive integers less than 1000 have at least one digit of 0?

 Apr 29, 2021
 #1
avatar
-1

By complementary counting, the answer is 999 - 100 - 10 - 1 = 888.

 Apr 29, 2021
 #2
avatar+321 
0

thats wrong

itachiuchihakujo  May 1, 2021

25 Online Users

avatar
avatar