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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. Average Rate: Average speed






2. Sum of consecutive numbers






3. What to do with equations that have fractions






4. 1/8 = what %






5. 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






6. Simple Interest formula (remember this is only the interest earned - not the total amount of money present in the bank after interest earned)






7. Gross






8. Work problem rule






9. Set Problems formula






10. Multiples of 3






11. 3^3 x 4^3 = ?






12. How to find the slope.






13. Volume of a sphere






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






15. Odd Factors






16. Combined Events: Not E = P(not E) = ?






17. Odd and Even rule.






18. (1/4)^2






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






20. Probability and Geometry.






21. Properties of 0






22. Prime Factorization to find Greatest Common Factor






23. How to check whether number is multiple of 9






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






25. Indistinguishable events how to find the number of permutations






26. x^r/s = ?






27. How to find all divisors of a number






28. Compound interest rule






29. How to check whether a number is a multiple of 12.






30. Sq. rt(2)






31. 30-60-90 triangle basic lengths of sides






32. How many liters of a solution that is 10% alcohol by volume must be added to 2 liters of a solution that is 50% alcohol by volume to create a solution that is 15% alcohol by volume?






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






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






35. Combined Events: E and F






36. 1/6 = what %






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






38. 3rd Rule of Probability: Conditional Probability






39. Percent Formula






40. Average Rate: Average A per B






41. 4th rule of Probability






42. Price sold for by retailer (after markup)






43. Percent increase = ?






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






45. Inscribed Angle - Minor Arc






46. 2nd Rule of Probability: P(E) = 1 - P(not E)






47. The average of consecutive numbers






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






49. Formula for area of a Trapezoid






50. 5/6 = what %