Question

The sum of page numbers on the facing pages of a book is 617 what are the page numbers

Answer 1

1,234

Explanation:

if there are 617 of only one side of each page multiply by 2. 617 x 2 = 1,234

Answer 2

The sum of the page numbers on the facing pages of a book is 81 What are the page numbers

Explanation:

The page numbers on facing pages of a book will always be consecutive. Therefore, let the left-hand page be denoted by x. Then the right-hand page would be x+1. x = 40.