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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. Area of a rectangle






2. A number is divisible by 9 if...






3. What are complementary angles?






4. What is the name for a grouping of the members within a set based on a shared characteristic?






5. (6sqrt3) x (2sqrt5) =






6. a^2 - b^2






7. 3/8 in percent?






8. bn






9. 3 is the opposite of






10. Perfect Squares 1-15






11. 1/Ø=null If a>b then






12. What is the measure of an exterior angle of a regular pentagon?






13. 1 is an






14. 1:1:sqrt2 is the ratio of the sides of what kind of triangle?






15. What is an isoceles triangle?






16. 1/2 divided by 3/7 is the same as






17. ز






18. The product of odd number of negative numbers






19. If the 80th percentile of the measurements is 72degrees - about how many measurments are between 69 degrees and 72 degrees? Round your answer to the nearest tenth






20. To increase a number by x%






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






22. b¹






23. 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)






24. The consecutive angles in a parallelogram equal






25. 10<all primes<20






26. To decrease a number by x%






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






28. What is it called when a point is reflected to the quadrant opposite it (i.e. I to III or II to IV)?






29. 1 is a divisor of






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






31. What are 'Supplementary angles?'






32. 1:sqrt3:2 is the ratio of the sides of what kind of triangle?






33. 2 is the only






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






35. 7/8 in percent?






36. Ø divided by 7






37. Important properties of a 30-60-90 triangle?






38. Evaluate 3& 2/7 / 1/3






39. The only number that is equal to its opposite






40. A company places a 6-symbol code on each product. The code consists of the letter T - followed by 3 numerical digits - and then 2 consonants (Y is a conson). How many codes are possible?






41. 6w^2 - w - 15 = 0






42. Which is greater? 27^(-4) or 9^(-8)






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






44. Probability of E not occurring:






45. A cylinder has surface area 22pi. If the cylinder has a height of 10 - what is its radius?






46. 7 divided by Ø






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






48. Simplify the expression [(b^2 - c^2) / (b - c)]






49. T or F? Given d -e &f =/ 0 - [(d^3)e(f^5)] / 2d(e^3) / [3(d^2)(e^3)(f^7)] / [6(e^5)(f^2)]?






50. How to recognize a multiple of 6