Question

3. The difference between the smallest five-digit number and the greatest four-
digit number is
A
(A)
D)​

Answer 1

Answer:

1 . 10000-9999=1 ... .

.....

Answer 2

When we add to the greatest 4 digit number we get the the smallest 5 digit number. the smallest 5 digit number is 10000 and greatest 5 digit number is 99999