## Test your basic knowledge |

# GMAT Quantitative General

**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. Intersecting Sets**

**2. Price sold for by retailer (after markup)**

**3. Average Rate: Average speed**

**4. How to check whether a number is a multiple of 3.**

**5. 1/6 = what %**

**6. How to find all divisors of a number**

**7. Always try to factor**

**8. Average Rate: Average A per B**

**9. (1/4)^2**

**10. How to check whether a number is a multiple of 6**

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

**12. How to check whether number is multiple of 9**

**13. 3^3 x 4^3 = ?**

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

**15. Formula for area of a Trapezoid**

**16. 2n - 2n+2 - 2n+4**

**17. 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?**

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

**19. 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**

**20. The number of ways independent events can occur together.**

**21. 1/8 = what %**

**22. 0! = ?**

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

**24. Price purchased for by wholesaler**

**25. Properties of 0**

**26. Odd Factors**

**27. Sq. rt(2)**

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

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

**30. Quadratic formula**

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

**32. 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?**

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

**34. Percent increase = ?**

**35. Multiplication principle**

**36. gcd(m,n)**

**37. Combined Events: E or F**

**38. How to find the slope.**

**39. Probability and Geometry.**

**40. Work problem rule**

**41. How to check whether a number is a multiple of 12.**

**42. 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**

**43. 2n+1 - 2n+3 - 2n+5**

**44. Number added or deleted**

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

**46. How do you multiply roots together.**

**47. Gross**

**48. Gross Profit formula**

**49. 5/6 = what %**

**50. The average of consecutive numbers**