# Book Wrecker

**Number Theory**Level 4

You are holding a book, which has 500 pages individually labelled. If you tear off all the pages starting from the one labelled 'page 311' until the one labelled 'page 458', this book will have 350 pages left. Now, if you tear off all the pages from the one labelled 'page 216' until the one labelled 'page 242', how many pages are left?

Note: One paper has 2 pages, one page on one side and one page on the other. The first page is at the very top. All pages are labelled sequentially.

##### This is one part of 1+1 is not = to 3.

**Your answer seems reasonable.**Find out if you're right!

**That seems reasonable.**Find out if you're right!

Already have an account? Log in here.