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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. Quadratic formula






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






4. Permutations: Order Matters






5. What to do with equations that have fractions






6. Combined Events: E and F






7. Price sold for by retailer (after markup)






8. If you have to guess in a problem - which ones should you guess? Especially if you have to plug numbers.






9. How to check whether number is multiple of 9






10. Work problem rule






11. Prime Factorization to find Greatest Common Factor






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






13. Odd and Even rule.






14. gcd(m,n)






15. Simple probability






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






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






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






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






20. Percent Formula






21. Simple Interest Formula (remember this is the total amount of money in the bank after the interest is earned)






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






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






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






25. Multiples of 3






26. 4th rule of Probability






27. Probability and Geometry.






28. 1/6 = what %






29. 2n+1 - 2n+3 - 2n+5






30. 45-45-90 triangle basic lengths of sides






31. Sum of consecutive numbers






32. Odd Factors






33. 3^3 x 4^3 = ?






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






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






36. The average of consecutive numbers






37. Formula for area of a Trapezoid






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






39. 0! = ?






40. Volume of a sphere






41. Gross Profit formula






42. 2n - 2n+2 - 2n+4






43. Price purchased for by wholesaler






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






45. Percent increase = ?






46. Multiplication principle






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






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






49. x^r/s = ?






50. Properties of 0