Crossover Aptitude Test Cheat Sheet 2026

The 30 highest-yield Crossover Aptitude Test facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. 13 | 21 | 34 | 55 | 89 | ? → 144
2. A scatter plot shows data points clustered along a diagonal from bottom-left to top-right, with very little scatter. This indicates: → Strong positive correlation
3. Which of the following is a prime number? → 61
4. All P are Q. Some Q are R. Which conclusion is INVALID? → All P are R.
5. MALLEABILITY : METAL :: ELASTICITY : ___ → Rubber
6. CATALYST : REACTION :: STIMULUS : ___ → Response
7. All responsible employees meet deadlines. Mark does not meet deadlines. Which conclusion is valid? → Mark is not a responsible employee.
8. Passage: 'Every employee who works overtime is entitled to compensation. Mark worked overtime last Tuesday.' What follows logically? → Mark is entitled to compensation.
9. No X is Y. All Z are Y. Which is a valid conclusion? → No Z is X.
10. Two pipes fill a tank: Pipe A fills it in 6 hours alone and Pipe B fills it in 12 hours alone. How long does it take both pipes working together? → 4 hours
11. The negotiator's _____ tone helped de-escalate tensions between the two parties, who had previously refused to speak to each other. → conciliatory
12. A contractor charges $50 per hour plus a $200 flat fee for any job. If a customer's total bill is $650, how many hours did the contractor work? → 9 hours
13. Find the inconsistency: Monday=12, Tuesday=15, Wednesday=12, Thursday=18, Friday=15, Saturday=12, Saturday=20. → Saturday appears twice
14. A recipe calls for 2.5 cups of flour to make 20 cookies. How many cups of flour are needed to make 48 cookies? → 6 cups
15. Some books are fiction. All fiction entertains. Some books are textbooks. What can be concluded? → Some books entertain.
16. What is the next number in the sequence: 3, 6, 12, 24, 48, ? → 96
17. Identify the figure that is the odd one out based on the types of lines used in its construction. → An outer circle containing an inner square.
18. A salesman sold 3 products at $120 each and 5 products at $85 each. He receives a 10% commission on total sales. What is his commission? → $78.50
19. If it rains, the ground is wet. The ground is wet. Therefore: → It may or may not have rained.
20. A pie chart shows market shares: A=40%, B=25%, C=20%, D=15%. If total market revenue is $2 million, how much does company B earn? → $500,000
21. A table shows revenue and cost for 4 quarters. Q3 revenue=$500K, cost=$420K; Q4 revenue=$600K, cost=$540K. Which quarter had a higher profit margin? → Q3
22. A symbol set uses: ★ = 1, ★★ = 3, ★★★ = 6, ★★★★ = 10. How many units does ★★★★★ represent? → 15
23. Which inequality holds true when x = 3? → x² > 8
24. Some students pass exams. All who pass exams get certificates. Which is certain? → Some students get certificates.
25. Find the next number: 3, 6, 11, 18, 27, ? → 38
26. All mammals are warm-blooded. Whales are mammals. Which is the correct conclusion? → Whales are warm-blooded
27. In an abstract series, shapes become darker each step: white → light gray → gray → dark gray → ___. What shade comes next? → Black
28. What comes next: 2, 5, 11, 23, 47, ? → 95
29. A 13-foot ladder leans against a wall with its base 5 feet from the wall. How high up the wall does it reach? → 12 feet
30. All remote workers must use a VPN. Maria uses a VPN. Does this mean Maria is a remote worker? → No, not necessarily.