## RD Sharma Class 11 Solutions Chapter 23 - The Straight Lines (Ex 23.15) Exercise 23.15 - Free PDF

## FAQs on RD Sharma Class 11 Solutions Chapter 23 - The Straight Lines (Ex 23.15) Exercise 23.15

**1. What are the benefits of RD Sharma Solutions for Class 11?**

The benefits of RD Sharma solutions are

An expert team of Vedantu prepares solutions, so accuracy is a major criterion.

RD Sharma's solution is algorithmic in approach to help students prepare for exams logically.

Detailed solutions for every question are available.

Every solution is provided with a pictorial representation that helps students to build analyzing skills.

**2. Is RD Sharma Book enough for preparation for the Maths Class 11 exam?**

Out of all the reference books for Maths available in the market, RD Sharma is the best for preparation for the Maths exam. Every topic has several questions, so solving all the questions clears the concept. In the exam, you won’t find any questions out of the book after thorough practice.

**3. How many chapters are in RD Sharma Class 11 Maths?**

There are 33 chapters in RD Sharma Class 11 Maths. They are Sets, Relations, Functions, Measurement Of Angles, Trigonometric Functions, Graphs Of Trigonometric Functions, Trigonometric Ratios Of Compound Angles, Transformations formulae, Trigonometric Ratios Of Multiple And Sub Multiple Angles, Sine And Cosine Formulae And Their Applications, Trigonometric Equation, Mathematical Induction, Complex Numbers, Quadratic Equations, Linear Inequations, Permutations, Combinations, Binomial Theorem, Arithmetic Progression, Geometric Progression, Some Special Series, Brief Review Of Cartesian System Of Rectangular Coordinates, The Straight Lines, The Circle, Parabola, Ellipse, Hyperbola, Introduction To 3D Coordinate Geometry, Limits, Derivatives, Mathematical Reasoning, Statistics and Probability.

**4. How to achieve good marks using RD Sharma solutions for Class 11?**

By referring to Vedantu’s RD Sharma solutions for Class 11 Maths will help students to achieve good grades in exams. Practice is the key in maths along with the clear idea of theorems and terminology, which this book clears out very well. It required the students to go through the books thoroughly before the exam and intensify the problem-solving techniques.

**5. Why is Vedantu favored by Class 11 students?**

The correctness of the solution is the main reason behind the success of Vedantu’s study material. The easy-to-access pdf which can be read either or offline mode helps students to brush up on the books whenever they want. The expert solution with tricks involved is the highlight of Vedantu’s study material which is available free of cost.