Question 6
John bought a story book and count the digits in all the pages in the book (the book start from page 2), which have a total of 485. How many pages does this book have?
Grading convention: count the numbered pages actually listed, starting at 2; do not include an unnumbered page 1.
Grading convention: count the numbered pages actually listed, starting at 2; do not include an unnumbered page 1.