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All about GMAT
Frequently Asked Questions- General
Frequently Asked Questions- Data Insights
Frequently Asked Questions- Verbal Reasoning
Frequently Asked Questions- Quantitative Reasoning
Chapter 1: Number System
Chapter 2: Algebra
Chapter 3: Arithmetic
Chapter 4: Word Problems
Chapter 5: Advanced Math
Chapter 1: Reading Comprehension
Chapter 2: Critical Reasoning
Chapter 1: Data Insights Quant
Chapter 2: Data Insights Verbal
Kanika Garg 23/06/2025
23/06/2025
The study materials and mock tests provided by iSchoolPrep were very close to the actual GMAT exam. The tips and strategies taught in class helped me manage time better and stay calm during the real test. Highly recommended!
Riya Goel 05/06/2025
05/06/2025
I had a great experience with iSchoolPrep. The GMAT classes were well-structured, and the instructors explained tough concepts in an easy way.
Shivam Garg 20/05/2025
20/05/2025
iSchoolPrep has a very student-friendly environment. The instructors are patient and knowledgeable. The study plan was flexible, which was perfect for my busy schedule. I felt well-prepared and confident on exam day.
Shivani Singh 13/05/2025
13/05/2025
Joining iSchoolPrep was the best decision I made for my GMAT prep. The practice questions and clear concept explanations kept me on track. My score improved by over 100 points, and I couldn’t be happier!
Rachna Aggarwal 10/05/2025
10/05/2025
The grammar notes and Verbal reasoning tips were incredibly helpful for someone like me who was more confident in Quant. Their strategies for sentence correction and reading comprehension were clear and practical. I noticed a big improvement in my Verbal score!
Aayushi Singh 05/05/2025
05/05/2025
iSchoolPrep made my GMAT prep journey smooth and well-structured. The recorded lectures—18 for Quant and 8 for Verbal—helped me understand each topic clearly. I used their mind maps during revision, and they made tricky formulas and concepts much easier to recall.
Dev Mehta 02/05/2025
02/05/2025
The full-length GMAT practice tests from iSchoolPrep were very close to the actual exam level. Taking these tests helped me manage time and reduce stress during the real exam. The study schedule provided kept me disciplined and consistent throughout my preparation.
Sneha Raut 23/06/2025
23/06/2025
I wasn’t confident about my writing skills, but the analytical writing support from iSchoolPrep helped me improve. I practiced essays from their pool and followed their structure. On test day, I was able to write with clarity and confidence.
Kunal Sharma 23/06/2025
23/06/2025
I really liked how each GMAT section Quant, Verbal, AWA, and IR—had its own dedicated notes and strategies. It felt like a complete and well-thought-out course. The recommended reading list was also helpful when I wanted extra practice in specific areas.
Anika Rao 23/06/2025
23/06/2025
The chapter-wise practice questions were a great way to test my understanding immediately after each topic. They were of good difficulty level and covered all types of GMAT questions. I also found the cheat sheets helpful right before the exam.
Aarti Chopdekar 28/02/2022
28/02/2022
To pursue my MBA abroad has always been my dream. And with the help of iSchoolConnect's test preparation platform, I could turn that dream into a reality. Along with the live classes, they also offered an e-book for the GMAT valid for a lifetime. The team is helpful and addresses all the queries with utmost patience.
Aisha Pacheko 07/03/2022
07/03/2022
I am someone who believes in keeping everything in one place. And while I was preparing for GMAT and TOEFL, all I wondered was will I get a platform that would offer me both the test preps. But thankfully, iSchool Prep came to my rescue. I came across their profile on Instagram, and when I checked the site, I immediately purchased their plans. First of all, the test packages are feasible, and secondly, the course content is amazingly detailed. From live classes to e-books, the platform has it all!
Sana Shabbir Khan 12/03/2022
12/03/2022
I've always been underconfident when it comes to integrated reasoning. Because of this, I wanted to practice more and, honestly, needed proper guidance for the GMAT. And iSchool Prep came as my savior; I opted for their premium package for GMAT, which offered personal coaching. My coach ensured that I practiced integrated reasoning every day, and that really boosted my confidence. All doubts gone; I am now pursuing my Master's in Finance at my dream university!
Athar Aamir 24/03/2022
24/03/2022
I had no idea what it took to prepare for the GMAT. I just started reading what could be found online and watching YouTube videos to get the best possible preparation for my exam. And during one such online study, I came across iSchool Prep. It is the best GMAT test prep platform with a comprehensive and holistic approach. This revolutionary new platform made me realize that I was only scratching the surface of what it takes to succeed in this exam. Thanks to them for all the guidance!
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Frequently Asked Questions
Yes, anyone can score a perfect 800 on the GMAT, but it’s extremely rare. It requires a strong grasp of both Quant and Verbal, excellent time management, and strategic test-taking skills. Consistent practice, error analysis, and mock tests are crucial. While challenging, with the right strategy and effort, it’s definitely possible for highly dedicated candidates.
In the GMAT Quantitative section, calculators are not allowed. However, an on-screen calculator is provided for the Data Insights section (in the GMAT Focus Edition). So, for most math problems, you’ll need to rely on mental math and rough work. Practising calculations without a calculator is essential to build speed and accuracy.
On average, GMAT preparation takes about 2 to 4 months, depending on your starting level and target score. If you're aiming for a competitive score (700+), around 100–150 hours of focused study is typical. However, those with a stronger foundation in Quant or Verbal may require less time, while others may need more.
Yes, GMAT preparation can be time-consuming, especially if you're balancing it with work or college. It demands consistent study over weeks or months, practice tests, and performance reviews. However, smart planning and a structured schedule can make it manageable. Focused, high-quality study often matters more than just the number of hours spent.
Ideally, applicants should begin preparing 6 to 12 months before their B-school application deadlines.
The best prep strategy includes a combination of official materials, a diagnostic test, and a clear study plan targeting weaknesses.
Start with mastering fundamental math concepts—algebra, arithmetic, number properties, and word problems.
Experts suggest starting with a diagnostic test to assess your level, setting a realistic timeline, and studying smartly—not just hard.
Most students prepare for the GMAT over 2–4 months, committing 10–15 hours per week.
GMAT preparation is extremely crucial, as the exam tests logic, critical reasoning, and time management under pressure. A strong score can significantly boost your MBA application and open doors to top programs. Preparation helps build confidence, improve pacing, and reduce anxiety, making a huge difference in performance and final score.
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Our in-house experts will help you solve all your queries.
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