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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. The percent decrease of a quantity






2. What is a set with no members called?






3. 1n






4. 1 is a divisor of






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






6. Rate






7. Which is greater? 200x^295 or 10x^294?






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






9. What is the intersection of A and B?






10. 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))?






11. If a product of two numbers is Ø - one number must be






12. 1 is the






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






14. 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)






15. Whats the difference between factors and multiples?






16. 3/8 in percent?






17. What is a subset?






18. Obtuse Angle






19. What are the real numbers?






20. binomial product of (x-y)²






21. 5x^2 - 35x -55 = 0






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






23. 70 < all primes< 80






24. What is the slope of a vertical line?

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






26. 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)?






27. The negative exponent x?n is equivalent to what?






28. 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?






29. In similar hexagons - the ratio of the areas is 16:25. What is the ratio of their corresponding sides?






30. formula for volume of a rectangular solid






31. In a Regular Polygon - the measure of each exterior angle






32. 7/8 in percent?






33. For what values should the domain be restricted for the function f(x) = sqrt(x + 8)






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






35. Legs: 3 - 4. Hypotenuse?






36. The only number that is equal to its opposite






37. The four angles around a point measure y - 2y - 35 and 55 respectively. What is the value of y?






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






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






40. If 4500 is invested at a simple interest rate of 6% - what is the value of the investment after 10 months?






41. What is the 'Range' of a series of numbers?






42. Volume of a rectangular solid






43. The consecutive angles in a parallelogram equal






44. 7 divided by Ø






45. Formula to calculate arc length?






46. 30 60 90






47. 1/Ø=null If a>b then






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






49. 1 is an






50. 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?