Posted by **Anonymous** on Thursday, October 20, 2011 at 10:46am.

The pahges in jacks book are numbered from the number 1, there are 555 didgits ow many pages in Jacks book

- math (brainteaser) -
**Steve**, Thursday, October 20, 2011 at 11:35am
There are 9 digits on pp 1-9

There are 90 digits on pp 10-99

That's 99 digits before page 100

The rest of the pages have 3 digits each.

555-99 = 456

456/3 = 152

So there are 99 + 152 = 251 pages

- math (brainteaser) -
**Steve**, Thursday, October 20, 2011 at 4:37pm
Oops - I see an error

There are 90 2-digit numbers, making 180 digits.

555 - 9 - 180 = 366

So, there are 122 3-digit pages, making 221 pages in all.

## Answer this Question

## Related Questions

- Maths - the pages in jacks book are numbered from 1 there are 555 didgits that ...
- math - The number of pages in tony's book is the quotient of the number of pages...
- math - The author of a book was told that he would have to cut the number of ...
- alg - the thickness of a book is determined by the thickness of its cover and ...
- 2nd Grade Math - Craig reads a book with 10 pages in the morning, a book with 26...
- math - the ratio of jacks to marbles in the bowl was 2 to 5. if the bowl ...
- math - craig reads a book with 10 pages in the morning a book with 26 pages ...
- Math - Craig reads a book with 10 pages in the morning, a book with 26 pages ...
- math - A person writing a book numbered the pages consecutively starting with 1 ...
- math word problem(fraction) - Chris read 312 pages of a book at first.he read ...

More Related Questions