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. 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






2. Price purchased for by wholesaler






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






4. Prime Factorization to find Greatest Common Factor






5. 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


6. Sum of consecutive numbers






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






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






9. 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.






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






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






12. Properties of 0






13. Compound interest formula






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






15. 45-45-90 triangle basic lengths of sides






16. Probability and Geometry.






17. Percent Formula






18. 2nd Rule of Probability: P(E) = 1 - P(not E)






19. Always try to factor






20. Work problem rule






21. 30-60-90 triangle basic lengths of sides






22. Combined Events: E and F






23. Gross Profit formula






24. How to check whether number is multiple of 9






25. Combined Events: E or F






26. 2n+1 - 2n+3 - 2n+5






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






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






29. 5/6 = what %






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






31. What to do with equations that have fractions






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






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






34. 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?






35. How to find all divisors of a number






36. Multiples of 3






37. Gross






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






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






40. How do you multiply roots together.






41. Inscribed Angle - Minor Arc






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






43. Multiplication principle






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






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






46. How to find the slope.






47. Odd and Even rule.






48. Quadratic formula






49. Price sold for by retailer (after markup)






50. Odd Factors