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. 30-60-90 triangle basic lengths of sides






2. Combined Events: E and F






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






4. Compound interest formula






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






6. (1/4)^2






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






8. Net






9. Probability and Geometry.






10. Formula for area of a Trapezoid






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






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






13. Average Rate: Average A per B






14. 3rd Rule of Probability: Conditional Probability






15. Percent increase = ?






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






17. How to check for a prime number.

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


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






19. 45-45-90 triangle basic lengths of sides






20. How do you multiply roots together.






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






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






23. 1/6 = what %






24. x^r/s = ?






25. 2n+1 - 2n+3 - 2n+5






26. Sq. rt(2)






27. Odd Factors






28. Volume of a sphere






29. Number added or deleted






30. 1. A and B < A or B 2. A or B > Individual probabilities of A - B 3. P(A and B) = P(A) x P(B) <-- 'fewer options' 4. P(A or B) = P(A) + P(B) <-- 'more options' - Probability of multiple events rules.






31. Simple probability






32. gcd(m,n)






33. 4th rule of Probability






34. 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






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






36. How to find all divisors of a number






37. Work problem rule






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






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






40. Multiples of 3






41. 0! = ?






42. Set Problems formula






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






44. Properties of 0






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






46. Sum of consecutive numbers






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






48. 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?






49. Average Rate: Average speed






50. Odd and Even rule.