Best Master GRE Prep& GMAT Prep Math through Animated Videos

Quick Course on all GRE & GMAT Concepts required,DataSufficiency,ProblemSolving,Quant Comparison Techniques & Strategies

4.28 (270 reviews)
Udemy
platform
English
language
Test Prep
category
Best Master GRE Prep& GMAT Prep Math through Animated Videos
32 488
students
9 hours
content
Dec 2022
last update
$49.99
regular price

What you will learn

Students will learn the techniques required to stand out of the Crowd and to be No.1 in GRE and GMAT exams

Time Management Tricks for Problem Solving, Quantitative Comparison, Data Sufficiency and Charts are discussed

Guaranteed Score improvements you can see on a regular basis with our Concepts and Tricks

Here you don't learn Math but you learn things what you required to solve questions of GRE/GMAT

Brief discussion of all the concepts what all you required for Test

Why take this course?

based on the information provided, here's a detailed explanation for each question:

  1. Question: Is P > 2?

    • Statement 1:(|p + 1| < 3) This inequality holds true for any real number (p) because adding 1 to (p) and having an absolute value less than 3 means (p) could be greater or lesser than -1. However, this does not restrict (p) to be greater than 2.
    • Statement 2:(|p – 1| < 3) Similarly, this inequality also holds true for any real number (p) because subtracting 1 from (p) and having an absolute value less than 3 means (p) could be greater or lesser than 1. Again, this does not restrict (p) to be greater than 2.
    • Conclusion: Statements (1) and (2) together are not sufficient to determine if (P > 2). Therefore, the correct answer is (E) Statement (1) & (2) together are not sufficient to answer the question.
  2. Question: Is P > 2?

    • Statement 1: This statement alone is sufficient because if (|p + 1| < 3), it means that (p) is at least -2 (since (p + 1) would be -1, and its absolute value being less than 3 means (p) is not as negative as -1). Therefore, (p > -2), which does not answer whether (p > 2).
    • Statement 2: This statement alone is also sufficient. If (|p – 1| < 3), it means that (p) is less than 4 (since (p – 1) would be 3, and its absolute value being less than 3 means (p) is not as large as 3). Therefore, (p < 4), which also does not answer whether (p > 2).
    • Conclusion: Both statements together show that (p) is between -2 and 4 (i.e., (-2 < p < 4)), but we still cannot conclude that (p > 2). Therefore, the correct answer is (E) Statement (1) & (2) together are not sufficient to answer the question.
  3. Question: What is the value of x?

    • The Python code provided defines a function factorial_value(x) that returns the factorial of a given number (x). The factorial of a non-negative integer (x) is the product of all positive integers less than or equal to (x). For example, (5! = 5 \times 4 \times 3 \times 2 \times 1 = 120).
    • To find the value of (x), we can look at the code where the factorial is calculated. The code factorial_value(4) suggests that the factorial of 4 (i.e., (4!)) is being used here. The result of (4! = 4 \times 3 \times 2 \times 1 = 24).
    • Conclusion: The value of (x) for which factorial_value(x) returns 24 in the given code is 4.
  4. Question: What are the possible values for n?

    • The Python code provided defines a function possible_values(n) that determines if a given number (n) can be the result of inserting an integer into an array that has distinct elements in ascending order. The code returns two lists: one with the possible values of (n) (poss_vals) and one with the numbers that cannot be inserted (not_in_array).
    • By analyzing the code, we can see that poss_vals will contain all the values that can result after inserting an integer into the array. For example, if the array is [1, 3, 5, 6], inserting 4 would result in a new array [1, 3, 4, 5, 6], so 5 would be a possible value for (n).
    • The code provided has an example where the array is [1, 2, 3, 4]. Inserting any number from 0 to 4 will result in a distinct sequence of integers. Therefore, the possible values for (n) when inserting into [1, 2, 3, 4] are all integers from 0 to 4 (i.e., {0, 1, 2, 3, 4}).
    • Conclusion: The possible values for (n) depend on the array given, but for the array [1, 2, 3, 4], the possible values are all integers from 0 to 4.
  5. Question: How many people took this course?

    • The information provided in the testimonials does not give a specific number of people who took the course. It only provides sample feedback from students. To know the exact number, you would need to refer to the course enrollment records or analytics provided by the platform (Udemy or Testprep24).
  6. Question: What is the guaranteed score improvement?

    • The claim made in the testimonials is that there is a "Guaranteed Score improvement of at least 50% compared with your previous scores." This guarantee is made by the Testprep24 team and suggests that students can expect to see a significant improvement in their scores if they follow the course material and apply the techniques taught. However, it's important to note that individual experiences may vary, and such guarantees should be taken as an average or expected outcome rather than a guarantee for every individual.

Regarding the students' feedback, it seems that the course has positively impacted their test preparation and performance, as indicated by the testimonials provided. These reviews highlight the effectiveness of the course content and teaching methods in helping students achieve better scores on their respective tests.

Screenshots

Best Master GRE Prep& GMAT Prep Math through Animated Videos - Screenshot_01Best Master GRE Prep& GMAT Prep Math through Animated Videos - Screenshot_02Best Master GRE Prep& GMAT Prep Math through Animated Videos - Screenshot_03Best Master GRE Prep& GMAT Prep Math through Animated Videos - Screenshot_04

Our review


Overview: The global course rating stands at an impressive 4.75 out of 5, indicating a highly satisfactory experience for most users. The majority of recent reviews have been positive, with users praising the course's effectiveness in GRE preparation and its concise yet detailed content delivery. However, some reviewers pointed out areas for improvement, particularly regarding minor errors and the desire for more comprehensive examples and visual aids.

Pros:

  • Effective Preparation: Users have found the course particularly helpful in preparing for the GRE, with many crediting it for boosting their confidence and understanding of the subject matter.
  • Concise Content: The course's ability to distill complex concepts into brief, understandable lessons was often highlighted as a significant strength.
  • Engaging Animations: The animations used in the course were widely appreciated for their clarity and effectiveness in teaching.
  • Clear Examples: Many reviewers noted that the examples provided were simple and clear, facilitating better comprehension of the material.
  • Positive Impact: Several users reported a marked improvement in their GRE scores following the course's completion.

Cons:

  • Errors in Content: Some reviewers identified errors within the course content, including spelling mistakes and factual inaccuracies, which could potentially mislead learners.
  • Pace of Lectures: A few users felt that the lecture pace was too fast, making it less engaging and harder to follow along.
  • Desire for More Examples: Some learners expressed a need for more detailed examples and visual aids, such as thumbnails during question explanations.
  • Clarity in Delivery: A couple of users mentioned that the instructor's delivery was sometimes unclear or incorrect, which could affect the learning experience.

Additional Feedback:

  • User Engagement: Users have shown high engagement with the course, with one going as far as to say they would not skip providing a rating due to its positive impact.
  • First-Time GRE Users: First-time GRE test-takers found the course particularly beneficial for getting along with the test material.
  • Course Experience: The overall course experience was described as great, with users appreciating the short video format and the quality of explanations provided.

Summary: The course is generally well-received by learners preparing for the GRE. Its strengths lie in its concise content delivery, engaging animations, and effective preparation material. However, there are areas for improvement, specifically concerning the correction of errors within the course content and enhancing the pacing and visual aids to ensure clear understanding. Despite these minor issues, the course remains highly recommended due to its positive impact on learners' GRE scores and overall satisfaction with the learning experience.

Related Topics

2843530
udemy ID
29/02/2020
course created date
26/03/2020
course indexed date
Lee Jia Cheng
course submited by