Inequality
Inequality is a critical topic that falls under the purview of reasoning. It is an important concept in mathematics, and understanding it can help you solve various problems related to quantitative aptitude. In this article, we will discuss the inequality chapter of reasoning notes with exercise/practice PDF.
First, let us understand what inequality is. In simple terms, inequality refers to the comparison of two values. It can be used to determine whether one value is greater than, less than, or equal to another value. There are different symbols used to represent inequality, including < (less than), > (greater than), ≤ (less than or equal to), and ≥ (greater than or equal to).
The inequality chapter of reasoning notes covers different types of inequalities, including linear inequalities, quadratic inequalities, and absolute value inequalities. Linear inequalities are represented by linear equations and are often used to solve problems related to budgeting, resource allocation, and time management. Quadratic inequalities involve quadratic equations and are used to solve problems related to optimization and maximizing profit. Absolute value inequalities are used to solve problems related to distance, speed, and time.
The inequality chapter of reasoning notes also covers techniques for solving inequalities. One of the most common techniques used is the substitution method. This involves substituting one variable in terms of another and using algebraic operations to solve for the remaining variable. Another technique is the graphical method, which involves plotting the inequality on a graph and finding the solutions from the intersection points.
To fully understand the concepts covered in the inequality chapter of reasoning notes, it is essential to practice solving problems. The exercise/practice PDF provided with the notes contains various problems that test your understanding of the concepts covered. It includes multiple-choice questions, fill-in-the-blank questions, and word problems that require you to apply the concepts learned.
In conclusion, the inequality chapter of reasoning notes is an important topic that is essential for anyone who wants to improve their quantitative aptitude skills. By understanding the concepts covered in the notes and practicing with the exercise/practice PDF, you can enhance your problem-solving abilities and improve your chances of success in exams and in your career.
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