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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. Can you add sqrt 3 and sqrt 5?






2. 5x^2 - 35x -55 = 0






3. Ø is a multiple of






4. What is a percent?






5. formula for distance problems






6. a^2 + 2ab + b^2






7. a^0 =






8. If 8 schools are in a conference - how many games are played if each team plays each other exactly once?






9. What is the 'Solution' for a set of inequalities.






10. -3³






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






12. a(b+c)






13. Simplify (a^2 + b)^2 - (a^2 - b)^2






14. What are congruent triangles?






15. A number is divisible by 6 if...






16. Circumference of a circle






17. Area of a Parallelogram:






18. Rate






19. the slope of a line in y=mx+b






20. The product of any number x and its reciprocal






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






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






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






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






25. 3 is the opposite of






26. What is the area of a regular hexagon with side 6?






27. What are the integers?






28. The objects in a set are called two names:






29. a(b-c)






30. Is 0 even or odd?






31. Nine coins are tossed simultaneously. In how many of the outcomes will the fourth coin tossed show heads?






32. ز






33. (x^2)^4






34. Describe the relationship between 3x^2 and 3(x - 1)^2






35. What is the 'Range' of a function?






36. What is the relationship between lengths of the sides of a triangle and the measure of the angles of the triangle?






37. 30 60 90






38. What is the third quartile of the following data set: 44 - 58 - 63 - 63 - 68 - 70 - 82






39. x^4 + x^7 =






40. Hector invested $6000. Part was invested in account with 9% simple annual interest - and the rest in account with 7% simple annual interest. If he earned $490 in the first year of these investments - how much did he invest in each account?






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






42. One is (a prime or not?)






43. If a=-1 and b=3 - what is the value of (4(a^3)(b^2) - 12(a^2)(b^5)) / (16(a^3)(b^2))?






44. a^2 - b^2 =






45. Formula for the area of a sector of a circle?






46. 5/8 in percent?






47. What is the ratio of the sides of a 30-60-90 triangle?






48. Slope of any line that goes up from left to right






49. Legs 6 - 8. Hypotenuse?






50. What are the smallest three prime numbers greater than 65?







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