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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. A company places a 6-symbol code on each product. The code consists of the letter T - followed by 3 numerical digits - and then 2 consonants (Y is a conson). How many codes are possible?






2. 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)






3. Formula for the area of a circle?






4. Volume of a rectangular solid






5. Perimeter of a rectangle






6. 60 < all primes <70






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






8. Find distance when given time and rate






9. Distance






10. a(b+c)






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






12. What is the slope of a horizontal line?






13. What are the irrational numbers?

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14. What is the coefficient of the x^2 term in the product of (x + 1)(x + 2)(x -1)?






15. binomial product of (x+y)(x-y)






16. What transformation occurs if point C is reflected over the x-axis and then the y-axis?






17. How to recognize a # as a multiple of 4






18. (12sqrt15) / (2sqrt5) =






19. How to recognize if a # is a multiple of 12






20. Probability of Event all cases






21. 25+2³






22. Find the surface area of a cylinder with radius 3 and height 12.






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






24. In a Rectangle - each angles measures






25. What is an isoceles triangle?






26. 25^(1/2) or sqrt. 25 =






27. What is the intersection of A and B?






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






29. Probability of an Event






30. The sum of all angles around a point






31. Define a 'monomial'






32. A brick with dimensions 10. 15 and 25 weighs 1.5 kg. A second brick (same density) has dimensions 12 - 18 - and 30. What is the weight of the second brick?






33. Circumference of a circle






34. If a lamp increases from $80 to $100 - what is the percent increase?






35. How do you solve proportions? a/b=c/d






36. If a<b - then






37. Legs 5 - 12. Hypotenuse?






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






39. 8.84 / 5.2






40. If you have a set of n objects - but you only want to order k of them - what formula do you use to determine the number of permutations?






41. A quadrilateral where two diagonals bisect each other






42. Product of any number and Ø is






43. Area of a rectangle






44. To increase a number by x%






45. (6sqrt3) x (2sqrt5) =






46. factored binomial product of (x+y)²






47. How to recognize a multiple of 6






48. If Madagascar'S exports totaled 1.3 billion in 2009 - and 4% came from China - what was the value in millions of the country'S exports to China?






49. Whats the difference between factors and multiples?






50. The sum of the angles in a quadrilateral is