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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. gcd(m,n)






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






3. Volume of a sphere






4. How to find the slope.






5. 0! = ?






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






7. Always try to factor






8. Formula for area of a Trapezoid






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






10. How to check for a prime number.

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11. Gross






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






13. How do you multiply roots together.






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






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






16. 4th rule of Probability






17. 2n+1 - 2n+3 - 2n+5






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






19. Three triangle length patterns






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






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






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






23. Percent increase = ?






24. 3^3 x 4^3 = ?






25. How to find all divisors of a number






26. Inscribed Angle - Minor Arc






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






28. Intersecting Sets






29. Number added or deleted






30. How to check whether number is multiple of 9






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






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. Multiples of 3






34. Odd Factors






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






36. 1/6 = what %






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






38. Sum of consecutive numbers






39. Average Rate: Average speed






40. (1/4)^2






41. Prime Factorization to find Greatest Common Factor






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






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






44. 45-45-90 triangle basic lengths of sides






45. Work problem rule






46. 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.






47. Percent Formula






48. Sq. rt(3)






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






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