How many integers between 0 and 1000 DO NOT contain the integer 1
Select.
A) 727
B) 728
C) 758
D) 748
E) 792
from 1 to 99 = 19 integers having 1   from 101 to 199 = all are having 1   similarly 201-299, 301-399, 401-499,.....so on, will have 19 integers having 1   Answer = 1000 - (19*9 + 99 + 2) // 2 is added for 100 and 1000   = 728   ANSWER:728
<result>B</result>
How many integers between 0 and 1000 DO NOT contain the integer 1