700000
20000 times
As a digit in other numbers it appears 20 times
18
18 times
A total of 44 times.
20000 times
11 times
As a digit in other numbers it appears 20 times
18
A total of 44 times.
18 times
200
200
Infinitely many.
16
140
Well, honey, the digit 3 appears in every odd number that ends in 3, 13, 23, 33, and so on up to 39. So, in the first 40 odd numbers, the digit 3 appears 4 times. Math doesn't have to be a drag, darling!