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Bar Charts — quick quiz

5 real CAT questions on Bar Charts. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

A bar chart displays the number of books sold by a bookstore in five genres: Fiction=320, Non-Fiction=280, Mystery=240, Romance=300, Science=260. If the bookstore wants the average sales across all genres to be 300, how many additional books need to be sold in total?