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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 - b^2






2. 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?






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






4. (x^2)^4






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






6. a^0 =






7. 1/8 in percent?






8. What is the ratio of the sides of a 30-60-90 triangle?






9. Is 0 even or odd?






10. The percent decrease of a quantity






11. 0^0






12. What is the sum of the angles of a triangle?






13. The only number that is equal to its opposite






14. What does scientific notation mean?






15. How to determine percent decrease?






16. (x-y)²






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






18. Define a 'Term' -






19. The ratio of the areas of two similar polygons is ...






20. a^2 - 2ab + b^2






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






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






23. (2²)³






24. Ø is






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






26. What is a subset?






27. There are 10 finalists for the school spelling bee. A first - second - and third place trophy will be awarded. How many different people can get the three prizes?






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






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






30. What is a finite set?






31. 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))?






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






33. Area of a circle






34. First 10 prime #s






35. 25+2³






36. To increase a number by x%






37. What is the maximum value for the function g(x) = (-2x^2) -1?






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






39. Positive integers that have exactly 2 positive divisors are






40. For any number x






41. Perimeter of a rectangle






42. What is the surface area of a cylinder with radius 5 and height 8?






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






44. How many sides does a hexagon have?






45. Ø divided by 7






46. (12sqrt15) / (2sqrt5) =






47. Simplify the expression (p^2 - q^2)/ -5(q - p)






48. 3 is the opposite of






49. Volume of a rectangular box






50. Define an 'expression'.