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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. What is a percent?






2. Simplify 4sqrt21 X 5sqrt2 / 10sqrt7






3. (a^-1)/a^5






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






5. What are 'Supplementary angles?'






6. a(b+c)






7. Ø is






8. Ø divided by 7






9. 200 <_ x <_ 300. How many values of x are divisible by 5 & 8?






10. a^2 + 2ab + b^2






11. Probability of E not occurring:






12. Write 10 -843 X 10^7 in scientific notation






13. Can you add sqrt 3 and sqrt 5?






14. In a triangle where the two legs are 4 and 3 - what is the value of a line directly intersecting the middle coming from the meeting point of the two legs?






15. Simplify 9^(1/2) X 4^3 X 2^(-6)?






16. How to recognize a # as a multiple of 4






17. When does a function automatically have a restricted domain (2)?






18. What is a minor arc?

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






20. What are the real numbers?






21. If E is certain






22. What is the coefficient of the x^2 term in the product of (x + 1)(x + 2)(x -1)?






23. What is a set with no members called?






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






25. What is the set of elements found in both A and B?






26. What is a tangent?






27. A brick with dimensions 10. 15 and 25 weighs 1.5 kg. A second brick (same density) has dimensions 12 - 18 - and 30. What is the weight of the second brick?






28. 7 divided by Ø






29. Simplify the expression (p^2 - q^2)/ -5(q - p)






30. Number of degrees in a triangle






31. The reciprocal of any non-zero number is






32. Area of a circle






33. Probability of an Event






34. What is the 'domain' of a function?






35. Define an 'expression'.






36. Circumference of a circle






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






38. Formula to find a circle'S circumference from its radius?






39. What is the common monomial factor in the expression 4(c^3)d - (c^2)(d^2) + 2cd?






40. Rate






41. 25^(1/2) or sqrt. 25 =






42. 1:sqrt3:2 is the ratio of the sides of what kind of triangle?






43. Volume of a rectangular solid






44. What number between 70 & 75 - inclusive - has the greatest number of factors?






45. A quadrilateral where two diagonals bisect each other






46. If a product of two numbers is Ø - one number must be






47. For what values should the domain be restricted for the function f(x) = sqrt(x + 8)






48. The reciprocal of any non-zero #x is






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






50. 70 < all primes< 80