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GMAT Quantitative General

Subjects : gmat, 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. Set Problems formula






2. Formula for Mixed Group problems (involving Both/Neither)






3. 1/8 = what %






4. Compound interest rule






5. 2nd Rule of Probability: P(E) = 1 - P(not E)






6. Price purchased for by wholesaler






7. When you see an equation in factored form in a question?






8. gcd(m,n)*lcm(m,n)






9. Gross Profit formula






10. How to check whether a number is a multiple of 6






11. Simple probability






12. The number of outcomes that result in A divided by the total number of possible outcomes.






13. How many liters of a solution that is 15% salt must be added to 5 liters of a solution that is 8% salt so that the resulting mixture is 10% salt?






14. To determine the number of integers less than 5000 that are evenly divisible by 15...?






15. How to check whether number is multiple of 9






16. Average Rate: Average speed






17. In general - medium questions require how many steps to solve?






18. x^r/s = ?






19. The number of ways independent events can occur together.






20. Since Mieko's average speed was 3/4 of Chan's - her time was 4/3 as long.






21. 3^3 x 4^3 = ?






22. 5/6 = what %






23. Price sold for by retailer (after markup)






24. Sq. rt(3)






25. Circular permutation: The number of ways to arrange n distinct objects along a fixed circle is?






26. Multiples of 3






27. 30-60-90 triangle basic lengths of sides






28. Some GMAT word problems involve groups with distinct 'either/or' categories (male/female - blue collar/white collar - etc.) The key is to do what with the information? 1. Find total number of possible outcomes. 2. Find the number of desired outcomes.






29. (1/4)^2






30. Odd Factors






31. Dependent events: When are two events said to be dependent events?






32. How to check whether a number is a multiple of 4.






33. Work problem rule






34. Inscribed Angle - Minor Arc






35. Properties of 0






36. Compound interest formula






37. What to do with equations that have fractions






38. How to check whether a number is a multiple of 3.






39. In general - difficult questions require how many steps to solve?






40. 2n - 2n+2 - 2n+4






41. Formula for area of a Trapezoid






42. Average Rate: Average A per B






43. Combined Events: E and F






44. How to check for a prime number.


45. Net






46. Volume of a sphere






47. Quadratic formula






48. Probability and Geometry.






49. 4th rule of Probability






50. Triangle abc with d on the outside with a line. What does d = ?