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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. b¹






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






3. If a lamp decreases to $80 - from $100 - what is the decrease in price?






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






5. A triangle is inscribed in a semi circle with legs 5 and 12. What is the circumfermence of the semicircle?






6. 30 60 90






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






8. 5/6 in percent?






9. 6w^2 - w - 15 = 0






10. Ø is a multiple of






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






12. formula for volume of a rectangular solid






13. To increase a number by x%






14. Dividing by a number is the same as multiplying it by its






15. The product of odd number of negative numbers






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






17. Perfect Squares 1-15






18. Area of a rectangle






19. An Angle that'S 180°






20. Any Horizontal line slope






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






22. Can you simplify sqrt72?






23. What is the intersection of A and B?






24. What are complementary angles?






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






26. The important properties of a 45-45-90 triangle?






27. If a pair of parallel lines is cut by a transversal that'S not perpendicular - the sum of any acute angle and any obtuse angle is






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






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






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






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






32. 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?






33. Legs 6 - 8. Hypotenuse?






34. Probability of an Event






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






36. Acute Angle






37. A prime number (or a prime)






38. To decrease a number by x%






39. Suppose that the graph of f(x) is the result of stretching y=x + 5 away from the x-axis by a factor of 2. What is the new equation for the graph f(x)?






40. What is a chord of a circle?






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






42. Suppose you have a set of n objects - and you want to select k of them - but the order doesn'T matter. What formula do you use to determine the number of combinations of n objects taken k at a time?






43. Evaluate and write as a mixed number: 2/7 - 3/21 + 2 & 4/14






44. Ø Is






45. x^2 = 9. What is the value of x?






46. P and r are factors of 100. What is greater - pr or 100?






47. a^2 + 2ab + b^2






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. What is a minor arc?

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50. If a is positive - an is