1. All mammals are warm-blooded. All whales are mammals. Which of the following must be true?

2. The company's _____ approach to workplace safety resulted in a significant reduction in accidents and injuries.

3. A student must complete four assignments: Math, English, Science, and History. Math must be done before Science, and English must be done last. What is a possible order for completing these assignments?

4. Column A: 20% of 80 | Column B: 25% of 60 | Which column is greater?

5. A study found that children who eat breakfast perform better in school than those who don't. Therefore, parents should ensure their children eat breakfast to improve their academic performance. Which of the following, if true, most weakens this argument?

6. In a certain code, 'RAINBOW' is written as 'UBJOCPX'. How will 'SUNSHINE' be written in that code?

7. Five people A, B, C, D, and E are sitting in a row. C is not at the end of the row. B is to the right of D. A is to the left of D and right of E. Who is sitting in the middle?

8. The placebo effect is a remarkable phenomenon in which a placebo - a fake treatment, an inactive substance like sugar, distilled water, or saline solution - can sometimes improve a patient's condition simply because the person has the expectation that it will be helpful. This effect is more than just positive thinking; it can produce real, measurable changes in the body. The placebo effect is often seen in clinical trials where some patients are given a placebo instead of the actual drug being tested. What can be inferred about the placebo effect from this passage?

9. "The new phone must be better because it's more expensive." What logical fallacy does this statement contain?

10. In a bookshelf, five books - U, V, W, X, and Y - are arranged. U is to the left of V, W is to the right of X, Y is to the left of X, and V is to the left of X. What is the correct order of the books from left to right?