Test your basic knowledge |

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. Properties of 0






2. Net






3. How to find the slope.






4. Gross






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






6. Number added or deleted






7. Work problem rule






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






9. Intersecting Sets






10. 5/6 = what %






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






12. Price sold for by retailer (after markup)






13. 4th rule of Probability






14. Odd and Even rule.






15. 3^3 x 4^3 = ?






16. Three triangle length patterns






17. 0! = ?






18. Percent increase = ?






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






20. How do you multiply roots together.






21. gcd(m,n)






22. 2nd Rule of Probability: P(E) = 1 - P(not E)






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






24. Odd Factors






25. How to check whether number is multiple of 9






26. If $10 -000 is invested at 10% annual interest - compounded semi-annually - what is the balance after 1 year?






27. The average of consecutive numbers






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






29. Average Rate: Average A per B






30. Multiplication principle






31. x^r/s = ?






32. 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






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






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






35. 45-45-90 triangle basic lengths of sides






36. 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.






37. Compound interest rule






38. Permutations: Order Matters






39. Price purchased for by wholesaler






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






41. Always try to factor






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






43. 30-60-90 triangle basic lengths of sides






44. Multiples of 3






45. Compound interest formula






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






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






48. Average Rate: Average speed






49. Think of averages as what? The average of 3 - 4 - 5 - and x is 5. What is x? 3 is 2 less than 5 4 is 1 less than 5 - 5 is the average - x = 5 + 3 = 8






50. Simple probability