I would expect a 5th grader to get these. Be careful here though, it could be that the follow on questions were actually more difficult. For example, I could choose 3 questions from the CPA exam that would make the test look way easier than it actually is.
https://www.theblaze.com/news/female-black-applicants-who-failed-maryland-state-police-tests-likely-to-receive-2-75m-in-backpay-from-discrimination-suit?tpcc=social_x-post
Here are the first few test questions:
Middle School math.