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






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






4. Multiples of 3






5. 0! = ?






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






7. Sq. rt(2)






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






9. How to check for a prime number.






10. Probability and Geometry.






11. Intersecting Sets






12. 3^3 x 4^3 = ?






13. Percent increase = ?






14. Sum of consecutive numbers






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






16. Gross Profit formula






17. Volume of a sphere






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






19. Always try to factor






20. Properties of 0






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






22. 4th rule of Probability






23. How to find all divisors of a number






24. Indistinguishable events how to find the number of permutations






25. Combined Events: E and F






26. Compound interest rule






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






28. Number added or deleted






29. Average Rate: Average speed






30. How to find the slope.






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. Inscribed Angle - Minor Arc






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






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






35. The average of consecutive numbers






36. Combined Events: E or F






37. Work problem rule






38. 30-60-90 triangle basic lengths of sides






39. What to do with equations that have fractions






40. 45-45-90 triangle basic lengths of sides






41. Odd Factors






42. Quadratic formula






43. 1/6 = what %






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






45. 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






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






47. Simple probability






48. Percent Formula






49. gcd(m,n)






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