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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. How to check whether number is multiple of 9






2. Intersecting Sets






3. 3^3 x 4^3 = ?






4. Sum of consecutive numbers






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






6. gcd(m,n)






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






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






9. Multiplication principle






10. Inscribed Angle - Minor Arc






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






12. What to do with equations that have fractions






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






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






15. Percent increase = ?






16. Number added or deleted






17. Price purchased for by wholesaler






18. Average Rate: Average A per B






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






20. Volume of a sphere






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






22. Work problem rule






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






24. Odd and Even rule.






25. 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.






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






27. How to find all divisors of a number






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






29. Sq. rt(3)






30. 3rd Rule of Probability: Conditional Probability






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






32. 5/6 = what %






33. Permutations: Order Matters






34. Combined Events: E or F






35. How to find the slope.






36. How to check for a prime number.

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37. Prime Factorization to find Greatest Common Factor






38. Always try to factor






39. Formula for area of a Trapezoid






40. 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






41. 45-45-90 triangle basic lengths of sides






42. Properties of 0






43. The average of consecutive numbers






44. Simple probability






45. Set Problems formula






46. Average Rate: Average speed






47. 2n - 2n+2 - 2n+4






48. x^r/s = ?






49. Odd Factors






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