Gre Math Prep Questions ((top)) | Fast |
These are a subset of Problem Solving questions based on the same data presentation (a graph, table, or chart).
Emily used the combination formula: C(n, k) = n! / (k!(n-k)!). She plugged in the values: C(6, 3) = 6! / (3!(6-3)!) = 20.
As Emily continued practicing, she encountered a probability question: gre math prep questions
In this article, we will break down the four major question types, provide 10 high-yield practice questions with detailed solutions, and give you a strategic roadmap to conquer the Quant section.
Based on the National Private School Attendance chart for 1998--2005, during which pair of consecutive years was the decrease in attendance percentage the greatest? These are a subset of Problem Solving questions
These are standard multiple-choice questions, usually with five options (A through E).
Probability first is blue = (5/12). After removing one blue, probability second is blue = (4/11). Multiply: (5/12 \times 4/11 = 20/132 = 5/33). Answer: B She plugged in the values: C(6, 3) = 6
Instagram = (0.4 \times 200 = 80). LinkedIn = (100% - (40+35+15) = 10%) of 200 = 20. Difference = (80 - 20 = 60). Answer: D
If you were to represent the Facebook data as a slice of a pie chart, what is the central angle (in degrees) of that slice?
The secret to a top percentile score (168+) isn't just knowing algebra; it is relentlessly practicing that mirror the exact style, trap answers, and time constraints of the exam.