Picture this: you, confidently tackling complex mathematical problems like a true maths wizard, impressing admissions committees with your exceptional quantitative reasoning skills. Sounds exciting, right? Well, buckle up because in this blog, we will delve into the key concepts and practice tips to help you excel in the Quantitative section of the GMAT exam!
In this blog:
All About The GMAT Quant Section
The quantitative section of the GMAT is a 35-minute, 37-question test that measures your ability to solve problems using maths concepts and reasoning skills. The questions on this section cover a wide range of topics, including arithmetic, algebra, geometry, and previously also data sufficiency. Now, with the new GMAT Focus Edition, data sufficiency is part of the new section called Data Insights or DI section.
To do well on the quantitative section, you need to have a strong foundation in maths concepts and be able to apply those concepts to solve problems quickly and accurately. You also need to be able to think critically and use your reasoning skills to answer questions that may not have a straightforward solution.
Also read: GMAT Exam Dates 2023
GMAT Sample Questions & Key Concepts
Here we are talking about some key concepts and GMAT sample questions that you can expect from the quantitative section.
- Arithmetic: This includes basic operations such as addition, subtraction, multiplication, and division, as well as more advanced concepts such as fractions, decimals, and percentages.
- Algebra: This includes solving equations, inequalities, and word problems.
- Geometry: This includes basic concepts such as lines, angles, and shapes, as well as more advanced concepts such as triangles, quadrilaterals, and circles.
GMAT Sample Questions
1) Arithmetic GMAT Sample Questions: The total price of a car after a 10% discount is $36,000. If the sales tax is 8%, what was the original price of the car?
2) Arithmetic GMAT Sample Questions: A coffee shop sells 3 types of coffee beans: A, B, and C. The ratio of the number of pounds of coffee beans A to B to C is 2:3:5. If the total weight of the three types of beans is 100 pounds, how many pounds of coffee bean B were sold?
Answer: 30 Pounds
3) Arithmetic GMAT Sample Questions: A store offers a 20% discount on all items. If a customer purchases an item for $120 after the discount, what was the original price of the item?
4) Algebra GMAT Sample Questions: If 2x + 3y = 7 and x – 2y = 1, what is the value of x – y?
Answer: x – y is 12/7
5) Algebra GMAT Sample Questions: If (x + 2)(x – 1) = x^2 – 3x + 2, what is the value of x?
Answer: x = 1
6) Algebra GMAT Sample Questions: If (2x – 3)(3x + 4) = 0, what are the possible values of x?
Answer: x = 3/2 and -4/3
7) Geometry GMAT Sample Questions: In triangle ABC, angle A = 45 degrees and angle B = 60 degrees. If side AC has a length of 10 units, what is the length of side BC?
Answer: Cannot be determined.
8) Geometry GMAT Sample Questions: In a circle with radius 5 units, what is the length of an arc that subtends a central angle of 90 degrees?
Answer: l = 5π/2 units.
9) Geometry GMAT Sample Questions: In a rectangular box, the length is three times the width, and the height is half the length. If the volume of the box is 72 cubic units, what is the width of the box?
Answer: Width = 2 units.
Also read: Tips to solve 700-level GMAT questions
GMAT Practice Test & Tips
GMAT Practice tests can be very effective in identifying your strengths and weaknesses, and to manage your test anxiety. Here are some tips for taking GMAT practice tests:
- Take practice tests under timed conditions. This will help you get used to the time constraints of the actual exam.
- Review your answers after each practice test. This will help you identify your strengths and weaknesses, and it will also help you develop a strategy for answering questions that you find difficult.
- Don’t be afraid to use a variety of resources. There are many different GMAT practice tests available, so find a few that work for you and use them to your advantage.
GMAT Practice Tips
Master the Fundamental Concepts: To crack the Quantitative section, it is crucial to have a strong grasp of fundamental mathematical concepts. Key areas to focus on include arithmetic, algebra, geometry, and statistics. Review concepts such as fractions, percentages, ratios, equations, inequalities, geometry formulas, and statistical measures. Understanding these concepts will provide a solid foundation for tackling complex problems during the exam.
Use Efficient Problem-Solving Techniques: Time management is crucial in the GMAT. Developing efficient problem-solving techniques can help you navigate through questions more effectively. One such technique is identifying the given information and the information needed to solve the problem. By breaking down the problem into smaller parts, you can save time and avoid unnecessary calculations. Additionally, approximation techniques can be employed to estimate answers, allowing for faster problem-solving without sacrificing accuracy.
Analyse Your Mistakes: While practising, pay close attention to the questions you answered incorrectly. Analyse your mistakes and identify the underlying reasons. Did you misinterpret the problem? Were you unaware of the concept being tested? By understanding your mistakes, you can focus on weak areas and improve your performance. Keep an error log to record your mistakes, review them regularly, and track your progress over time.
In conclusion, cracking the Quantitative section of the GMAT requires a combination of solid mathematical knowledge, efficient problem-solving techniques, and extensive practice. And Jamboree offers the best GMAT prep to help you gain understanding of the new format and structure, mastering fundamental concepts, and employing effective strategies.
We made a 2-month GMAT study plan (so you don’t have to) that’ll help you score a 700+. Download Jamboree’s tried & tested GMAT study plan here!