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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^2 - 2ab + b^2






2. The objects in a set are called two names:






3. How many 3-digit positive integers are even and do not contain the digit 4?






4. x^6 / x^3






5. 2 is the only






6. Any Horizontal line slope






7. 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?






8. Evaluate (4^3)^2






9. What are 'Supplementary angles?'






10. a^2 + 2ab + b^2






11. 3 is the opposite of






12. a(b+c)






13. What are congruent triangles?






14. 8.84 / 5.2






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






16. What is the common monomial factor in the expression 4(c^3)d - (c^2)(d^2) + 2cd?






17. What does scientific notation mean?






18. 30 60 90






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






20. A prime number (or a prime)






21. 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?






22. Write 10 -843 X 10^7 in scientific notation






23. 50 < all primes< 60






24. Area of a circle






25. 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))?






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






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






28. If the 80th percentile of the measurements is 72degrees - about how many measurments are between 69 degrees and 72 degrees? Round your answer to the nearest tenth






29. Product of any number and Ø is






30. How to find the circumference of a circle which circumscribes a square?






31. Factor x^2 - xy + x.






32. Define an 'expression'.






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






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






35. Convert 0.7% to a fraction.






36. The percent decrease of a quantity






37. (6sqrt3) x (2sqrt5) =






38. Solve the quadratic equation ax^2 + bx + c= 0






39. If 10800 is invested at a simple interest rate of 4% - what is the value of the investment after 18 months?






40. Area of a circle






41. a(b-c)






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






43. Ø divided by 7






44. What is an isoceles triangle?






45. To multiply a number by 10^x






46. The Denominator can never






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






48. What is the intersection of A and B?






49. 1 is a divisor of






50. What is the slope of a vertical line?

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