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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. Compound interest rule






2. Combined Events: E or F






3. Sq. rt(3)






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






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






6. 45-45-90 triangle basic lengths of sides






7. What does the Sum of the angles in a Regular Polygon formula look like?






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






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






10. 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?






11. Three triangle length patterns






12. 3rd Rule of Probability: Conditional Probability






13. 30-60-90 triangle basic lengths of sides






14. 2n - 2n+2 - 2n+4






15. How to check for a prime number.

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16. Always try to factor






17. Lowest Common Multiple 60: 2 x 2 x 3 x 5 - 72: 2 x 2 x 2 x 3 x 3 - LCM: 2 x 2 x 2 x 3 x 3 x 5






18. Price sold for by retailer (after markup)






19. Number of integers from A to B inclusive = B - A + 1 - How many consecutive integers are there from 73 through 419 - inclusive?






20. 2nd Rule of Probability: P(E) = 1 - P(not E)






21. How to find all divisors of a number






22. Compound interest formula






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






24. What to do with equations that have fractions






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






26. Volume of a sphere






27. Trial Problems: look at the probability of NOT OCCURRING






28. Indistinguishable events how to find the number of permutations

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29. Formula for area of a Trapezoid






30. x^r/s = ?






31. Gross Profit formula






32. Properties of 0






33. Net






34. Average Rate: Average A per B






35. Prime Factorization to find Greatest Common Factor






36. How to find the slope.






37. To determine multiple-event probability where each individual event must occur in a certain way.






38. Percent Formula






39. Multiplication principle






40. Inscribed Angle - Minor Arc






41. 3^3 x 4^3 = ?






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






43. Percent increase = ?






44. Set Problems formula






45. 1/6 = what %






46. 1/8 = what %






47. Work problem rule






48. The average of 5 numbers is 2. After one number is deleted - the new average is -3. What number was deleted?






49. The average of consecutive numbers






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