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






2. Indistinguishable events how to find the number of permutations






3. Properties of 0






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






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






6. Percent Formula






7. Simple probability






8. How do you multiply roots together.






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






10. 4th rule of Probability






11. Number added or deleted






12. 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?






13. How to check whether number is multiple of 9






14. 0! = ?






15. Sum of consecutive numbers






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






17. Inscribed Angle - Minor Arc






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






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






20. 1/6 = what %






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






22. Prime Factorization to find Greatest Common Factor






23. Formula for area of a Trapezoid






24. Set Problems formula






25. 3^3 x 4^3 = ?






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






27. (1/4)^2






28. Compound interest rule






29. Sq. rt(3)






30. 3rd Rule of Probability: Conditional Probability






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






32. Odd Factors






33. 2n+1 - 2n+3 - 2n+5






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






35. Percent increase = ?






36. 30-60-90 triangle basic lengths of sides






37. Multiplication principle






38. Multiples of 3






39. Sq. rt(2)






40. 2n - 2n+2 - 2n+4






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






42. Combined Events: E and F






43. Probability and Geometry.






44. Permutations: Order Matters






45. How to find the slope.






46. Combined Events: E or F






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






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






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






50. Quadratic formula