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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. Reduce: 4.8 : 0.8 : 1.6






2. Ratio of ages of Anna and Emma is 3:5 and of Emma and Nicolas is 3:5. What is the ratio of Anna to Nicholas' ages?






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






4. Obtuse Angle






5. What is an isoceles triangle?






6. What does scientific notation mean?






7. What percent of 40 is 22?






8. 1/2 divided by 3/7 is the same as






9. The only number that is equal to its opposite






10. In a Rectangle - each angles measures






11. (2²)³






12. a(b-c)






13. (x-y)²






14. What are the real numbers?






15. 1 is a divisor of






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






17. The product of any number x and its reciprocal






18. Can you simplify sqrt72?






19. 10<all primes<20






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






21. 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?






22. For any number x






23. What is a subset?






24. 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






25. Convert 0.7% to a fraction.






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






27. If Event is impossible






28. (6sqrt3) x (2sqrt5) =






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






30. Evaluate 4/11 + 11/12






31. factored binomial product of (x-y)²






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






33. 1/6 in percent?






34. Evaluate (4^3)^2






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






36. 5x^2 - 35x -55 = 0






37. What are the integers?






38. Area of a circle






39. To multiply a number by 10^x






40. Ø Is neither






41. In a rectangle - all angles are






42. What are congruent triangles?






43. 25/2³






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






45. The larger the absolute value of the slope...






46. 1 is an






47. What is an arc of a circle?






48. the measure of a straight angle






49. What is a chord of a circle?






50. If an inequality is multiplied or divided by a negative number....







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