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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. Positive integers that have exactly 2 positive divisors are






2. 1/6 in percent?






3. How many digits are there between the decimal point and the first even digit in the decimal equivalent of 1/[(2^8)(5^3)]






4. 1/=null If a>b then






5. Describe the relationship between the graphs of x^2 and (1/2)x^2






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






7. Rate






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






9. When multiplying exponential #s with the same base - you do this to the exponents...






10. X is the opposite of






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






12. What is an arc of a circle?






13. What is the side length of an equilateral triangle with altitude 6?






14. 30 60 90






15. 8.84 / 5.2






16. bn






17. 6w^2 - w - 15 = 0






18. There are 10 finalists for the school spelling bee. A first - second - and third place trophy will be awarded. In how many ways can the judges award the 3 prizes?






19. Slope of any line that goes down as you move from left to right is






20. Area of a circle






21. 7/8 in percent?






22. What is a central angle?






23. If Event is impossible






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






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






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






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






28. Convert 0.7% to a fraction.






29. x^6 / x^3






30. In a rectangle - all angles are






31. 5 bakeries sell an average of 300 muffins per bakery per day. If 2 stop making muffins but the total muffins sold stays the same - what is the average of muffins per bakery sold among the remaining?






32. How to recognize a # as a multiple of 9






33. Legs 6 - 8. Hypotenuse?






34. (x-y)






35. What are complementary angles?






36. Whats the difference between factors and multiples?






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






38. The product of any number x and its reciprocal






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






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






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






42. 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)






43. 3 is the opposite of






44. factored binomial product of (x+y)






45. 7 divided by






46. What is the 'union' of A and B?






47. 27






48. 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)]?






49. 1 is the






50. How to determine percent decrease?