Police Entry Practice Test 2026 – Comprehensive All-in-One Guide to Ace Your Exam Success!

To determine the time it takes for Nina to print 2 copies of her 1400-page thesis, you first need to calculate the total number of pages she will print. Since she is printing 2 copies, you multiply the number of pages in one thesis by 2:

1400 pages × 2 copies = 2800 pages.

Next, since the printer prints at a rate of 4 pages per minute, you can find the total time taken by dividing the total number of pages by the printing speed:

2800 pages ÷ 4 pages per minute = 700 minutes.

This calculation demonstrates that Nina will need a total of 700 minutes to print both copies of her thesis, making it the correct answer. Understanding this process emphasizes the importance of breaking down the problem into manageable parts, which is crucial for successfully tackling similar questions in the future.