How many whole numbers between 100 and 500 have 9 as one or more of its digits?

3 answers

And your answer is?
The answer choices are
(A) 68
(B) 76
(C) 80
(D) 95
(E) 100
Is it e?
109, 119, 129, 139, 149, 159, 169, 179, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199

19 * 4 = ?