# 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

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?