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GRE Math Rules

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. relationship between n choose k and n choose n-k






2. permutations of n different objects






3. area of triangle






4. sides of isoceles right triangle






5. probability that either E or F occur






6. union of sets A and B






7. divisible by 11






8. regular polygon






9. possible combinations of three digits allowing repeats






10. area of rectangle






11. area of cylinder






12. dividing fractions






13. chord






14. x^-a






15. what'S the median if there are an even number of data points?






16. vertical angles






17. advantage of median






18. standardization/normalization






19. area of parallelogram






20. volume of rectangle






21. divisible by 3






22. sum of measures of interior angles of a polygon with n sides






23. circumference of circle






24. area of trapezoid






25. (x^a)(x^b)






26. combinations of n objects taken k at a time (order doesn'T count)






27. sides of 30/60/90 triangle






28. possible combinations of three digits without allowing repeats






29. area of sector of circle






30. how to tell if something is prime






31. divisible by 4






32. length of arc of circle






33. differences between a set and a list






34. divisible by 8






35. mutually exclusive






36. divisible by 6






37. sum of relative frequencies in a frequency distribution






38. area of a non-right triangle






39. (x^a)/(x^b)






40. number of elements in set S






41. permutations of n objects taken k at a time (order counts)






42. how many triangles can a polygon of n sides be divided into?






43. volume of cylinder






44. (x^a)(y^a)






45. difference between normal or population standard deviation and the sample standard deviation






46. area of circle






47. independence of two events E and F






48. congruency of triangles






49. (x/y)^a






50. (x^a)^b