Question

How many 9 are there in between 9 to 100?

Answer 1

Step-by-step explanation:

There are ten 9 between 9 to 100.

9,19,29,39,49,59,69,79,89,99.

Answer 2

Answer:

there are 10 9s from 9 to 100.

Step-by-step explanation:

9×11 = 99

and after that it's 100

so 11 9s fit inside 9 to 100

but.....

since you asked 'between" 9 to 100

so, the first 9 will not be counted

therefore 11-1 = 10 9s