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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. Volume of a rectangular solid






2. the measure of a straight angle






3. 25^(1/2) or sqrt. 25 =






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






5. ز






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






7. 1 is an






8. If a lamp decreases to $80 - from $100 - what is the decrease in price?






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






10. The perimeter of a square is 48 inches. The length of its diagonal is:






11. Formula for the area of a circle?






12. Legs: 3 - 4. Hypotenuse?






13. Formula to find a circle'S circumference from its radius?






14. Circumference of a circle






15. Evaluate (4^3)^2






16. 50 < all primes< 60






17. If a pair of parallel lines is cut by a transversal that'S not perpendicular - the sum of any acute angle and any obtuse angle is






18. x^4 + x^7 =






19. What are the integers?






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






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






22. 30 60 90






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






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






25. 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?






26. a/Ø






27. A number is divisible by 6 if...






28. Ø is






29. The Perimeter of a rectangle






30. 1 is the






31. 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?






32. Define an 'expression'.






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






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






35. Suppose you have a set of n objects - and you want to select k of them - but the order doesn'T matter. What formula do you use to determine the number of combinations of n objects taken k at a time?






36. What is the set of elements found in both A and B?






37. 4.809 X 10^7 =






38. Ø is






39. 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)?






40. 1/8 in percent?






41. 1n






42. a^2 - b^2 =






43. Area of a triangle?






44. What is a percent?






45. x^6 / x^3






46. 20<all primes<30






47. What is the 'domain' of a function?






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






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






50. To multiply a number by 10^x