To score 700+ on the GMAT, test takers must develop a strategy to answer the Quant questions in 2 minutes and Verbal questions in 1 minute & 20 seconds.
Data sufficiency questions can be solved well within the 2-minute mark, most likely in 1 minute and 30 seconds if the conditions and question are rephrased.
We’ll start with absolute value expression’s basic definitions, mathematically and conceptually. Then we’ll use that understanding to solve equations and inequalities including absolute value expressions. Finally, we’ll deal with a concept-based application of the absolute value inequalities on the GMAT. It’s a little tough, but not impossible to figure out absolute value inequalities! Let’s go!
The GMAT focuses on measuring the candidate’s ability to solve quantitative problems and interpret data. The concept of absolute value inequalities have been known to be the most challenging. With the GMAT being a tightly timed examination, it is crucial that candidates dissect the questions quickly and come up with the correct answers. Let us look at the secrets of mastering absolute value inequalities.
An inequality is a comparison between two values or expression where either values or expressions are not equal to one another. Most of the algebraic manipulations that are used in mathematical expressions can be applied to inequalities; however, there are several exceptions listed below that need to be applied. These points may seem trivial; however, the consequences can be severe, and can mislead candidates to the wrong answers.
1) When an inequality is being multiplied by a negative value, the direction of the sign must be switched.
2) Unlike expressions, inequalities cannot be squared. This means that a > y will not equal to a^2 > y^2.
3) The square root of both sides cannot be taken to obtain an answer.
Inequalities with an absolute value term will typically have two solutions. In order to simplify solving absolute value inequalities on the GMAT examination, candidates should follow these steps:
1) Isolate the absolute value expression found in the inequality
Absolute Values (AVs) questions in GMAT can be a time saver for you if you understand a few rules. Capture the following notes and use it as a reference for your GMAT exam.
1. Absolute Value equations are two equations disguised as one
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Passage #1: Protein-Rich Diet Passage #2: Pregnant Women and Stress Management
Passage #3: F Losing Momentum
Passage #4: Conservatives and Automation
Passage #5: Collaboration, Team size and Performance
Passage #6: Effective Altruism
Passage #7: Loneliness Epidemic
Passage #8: Space Exploration
Passage #9: Lab-Grown Meat
Passage #10: Minimum Wage in the US
Passage #11: AI and Creativity
Passage #12: Bias Against Healthcare in Developing Economies
Passage #13: Legacy Admissions
Passage #14: Plastic Ban and alternatives
Passage #15: Underestimating Homo Sapiens
Passage #16: Conspiracy Theories
Passage #17: Relative Poverty
Passage #18: Why Paintings are expensive
Passage #19: US Obesity Epidemics
Passage #20: The Future of Advertising
Passage #21: Breaking Large Companies
Passage #22: Helicopter Parenting
Passage #23: Future of Democracy
Passage #24: Technology and Global Citizenship
Chapters
1) Introduction
2) 6 Step Strategy to solve GMAT Critical Reasoning Questions
3) How to overcome flawed thinking in GMAT Critical Reasoning?
4) 4 GMAT Critical Reasoning Fallacies
5) Generalization in GMAT Critical Reasoning
6) Inconsistencies in Arguments
7) Eliminate Out of Scope answer choices using Necessary and Sufficient Conditions
8) Ad Hominem in GMAT Critical Reasoning
9) Slippery Slope in GMAT Critical Reasoning
10) Affirming the Consequent – GMAT Critical Reasoning
11) How to Paraphrase GMAT Critical Reasoning Question
12) How to Answer Assumption Question Type
13) How to Answer Conclusion Question Type
14) How to Answer Inference Question Type
15) How to Answer Strengthen Question Type
16) How to Answer Weaken Question Type
17) How to Answer bold-faced and Summary Question Types
18) How to Answer Parallel Reasoning Questions
19) How to Answer the Fill in the Blanks Question
Question Bank
Question 1: 5G Technology (Inference)
Question 2: Water Purifier vs. Minerals (Fill in the Blanks)
Question 3: Opioid Abuse (Strengthens)
Question 4: Abe and Japan’s Economy (Inference)
Question 5: Indians and Pulse Import (Weakens)
Question 6: Retail Chains in Latin America (Assumption)
Question 7: American Tax Rates – Republican vs. Democrats (Inference)
Question 8: AI – China vs the US (Weakens)
Question 9: Phone Snooping (Strengthens)
Question 10: Traditional Lawns (Assumption)
Question 11: Appraisal-Tendency Framework (Inference)
Question 12: Meta-Analysis of Diet Trials (Weakens)
Question 13: Biases in AI (Strengthens)
Question 14: Stock Price and Effectiveness of Leadership (Inference)
Question 15: US Border Wall (Weakens)
Question 16: Driverless Car and Pollution (Assumption)
Question 17: Climate Change (Inference)
Question 18: Rent a Furniture (Weakens)
Question 19: Marathon Performance and Customized Shoes (Weakens)
Question 20: Guaranteed Basic Income (Assumption)
Question 21: Brexit (Infer)
Question 22: AB vs Traditional Hotels (Assumption)
Question 23: Tax Incentive and Job Creation (Weakens)
Question 24: Obesity and Sleeve Gastrectomy (Inference)
Question 25: Recruiting Executives (Weaken)
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