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GRE Math: All In One

Subjects : gre, math
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. How to determine percent decrease?






2. Find the surface area of a cylinder with radius 3 and height 12.






3. 1 is an






4. What is a minor arc?

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5. 1:1:sqrt2 is the ratio of the sides of what kind of triangle?






6. What are the real numbers?






7. What is the set of elements which can be found in either A or B?






8. Circumference of a circle?






9. What is the slope of a horizontal line?






10. If r - t - s & u are distinct - consecutive prime numbers - less than 31 - which of the following could be an average of them (4 - 4.25 - 6 - 9 - 24 - 22 - 24)






11. What is the 'Range' of a series of numbers?






12. Consecutive integers






13. What is the empty set?






14. In any polygon - all external angles equal up to






15. The product of odd number of negative numbers






16. 10<all primes<20






17. Which is greater? 64^5 or 16^8






18. If y is directly proportional to x - what does it equal?






19. What are the roots of the quadrinomial x^2 + 2x + 1?






20. 5/6 in percent?






21. Factor a^2 + 2ab + b^2






22. To decrease a number by x%






23. What is the surface area of a cylinder with radius 5 and height 8?






24. Circumference of a circle






25. (x-y)²






26. Time






27. What is an isoceles triangle?






28. A prime number (or a prime)






29. What is the graph of f(x) shifted right c units or spaces?






30. 0^0






31. If a is negative and n is even then an is (positive or negative?)






32. Formula for the area of a circle?






33. What percent of 40 is 22?






34. 2 is the only






35. In a Rectangle - each angles measures






36. 70 < all primes< 80






37. What is the maximum value for the function g(x) = (-2x^2) -1?






38. (12sqrt15) / (2sqrt5) =






39. What is the ratio of the sides of an isosceles right triangle?






40. binomial product of (x-y)²






41. What does scientific notation mean?






42. 30 60 90






43. formula for the volume of a cube






44. To multiply a number by 10^x






45. Formula to find a circle'S circumference from its diameter?






46. Ø Is neither






47. (6sqrt3) x (2sqrt5) =






48. Employee X is paid 19.50 per hour no matter how many a week. Employee Y earns 18 for the first 40 and 1.5 the hourly wage for every hour after that. If both earned the same amount and worked the same in one week - how many did each work?






49. If an inequality is multiplied or divided by a negative number....






50. 30 60 90