Question 12
A book has 820 pages. If Shane starts reading from page 217 and reads 12 pages forward, then 3 pages backward, and continues this pattern, how many times will she flip the page until she reaches the end of the book?
Editorial note: This source item is assessed manually because “flip” has an unclear counting unit. State your interpretation.
Editorial note: This source item is assessed manually because “flip” has an unclear counting unit. State your interpretation.