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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. What is the name of set with a number of elements which cannot be counted?






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






3. Simplify 9^(1/2) X 4^3 X 2^(-6)?






4. Define a 'monomial'






5. What is an isoceles triangle?






6. Slope






7. bn






8. Hector invested $6000. Part was invested in account with 9% simple annual interest - and the rest in account with 7% simple annual interest. If he earned $490 in the first year of these investments - how much did he invest in each account?






9. Area of a circle






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






11. First 10 prime #s






12. 1:sqrt3:2 is the ratio of the sides of what kind of triangle?






13. Area of a triangle?






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






15. the slope of a line in y=mx+b






16. What is the slope of a horizontal line?






17. Formula for the area of a sector of a circle?






18. (6sqrt3) x (2sqrt5) =






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






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






21. 30 60 90






22. Legs 5 - 12. Hypotenuse?






23. Positive integers that have exactly 2 positive divisors are






24. If a is positive - an is






25. What are the smallest three prime numbers greater than 65?






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






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






28. What is the empty set?






29. Circumference of a Circle






30. The sum of all angles around a point






31. 30 60 90






32. Product of any number and Ø is






33. What percent of 40 is 22?






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






35. Ø Is neither






36. Describe the relationship between the graphs of x^2 and (1/2)x^2






37. What is a central angle?






38. What is an arc of a circle?






39. a(b-c)






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






41. (2²)³






42. Area of a rectangle






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






44. Evaluate 4/11 + 11/12






45. Rate






46. (x^2)^4






47. 20<all primes<30






48. How to recognize a multiple of 6






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






50. Which is greater? 27^(-4) or 9^(-8)