The bar graph below shows the number of books borrowed from Queenstown library last month across four genres. The scale goes up in intervals of 10.\n\nFiction: 50 books\nNon-Fiction: 30 books\nComics: 70 books\nScience: 40 books\n\nHow many more books were borrowed from the two most popular genres combined than from the two least popular genres combined?
Show Worked Solution
Worked Solution
Step 1: Identify the two most popular genres (highest bars).
Comics: 70 books
Fiction: 50 books
Combined total = 70 + 50 = 120 books
Step 2: Identify the two least popular genres (lowest bars).
Non-Fiction: 30 books
Science: 40 books
Combined total = 30 + 40 = 70 books
Step 3: Find how many more the top two had than the bottom two.
120 − 70 = 50 books
The two most popular genres had 50 more books borrowed than the two least popular genres.
Correct answer: 50
Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.
Start Free Trial — 7 Days Free