If you count 11 as 2 instances, the digit 1 appears 18 times if you don't count 10, 19 times if you do.
10,11,12,13,14,15,16,17,18,19,21,31,41,51,61,71,81,91
20
Infinite number of times;angels appear.
once
24
a lot At least 34 times.
5 times
20
20
5 times, simple maths
4000 times.
16 times i think
200
180
3 or 4 11000
42 hoe
16 times, 6 on the front and 10 times on the back.
There are an unlimited number of times that any word appears in the world. Certain words appear a certain number of times in a certain piece of literature.