# R S Aggarwal Solutions for Class 11 Maths Chapter 27 Limits Exercise 27B

Exercise 27B of Chapter 27 – Limits, mainly deals with the trigonometric limits. This set of solutions will help students in understanding the important steps involved in finding the limits of various trigonometric functions. Students can download R S Aggarwal Solutions for Class 11 chapter 27 exercise 27B solutions from the link given below.

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### Access Answers of R S Aggarwal Solutions for Class 11 Maths Chapter 27 Limits Exercise 27B Page number 817

Question 1: Evaluate

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Question 2: Evaluate

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Question 3: Evaluate

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Question 4: Evaluate

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Question 5: Evaluate

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Question 6: Evaluate

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Question 7: Evaluate

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Question 8: Evaluate

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Question 9: Evaluate

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Let sin x = y

Numerator: 2y^2 + y â€“ 1 = (2y â€“ 1)(y + 1)

Denominator: 2y^2 â€“ 3y + 1 = (2y â€“ 1)(y – 1)

Eliminate common term from numerator and denominator which is (2y-1).

Question 10: Evaluate

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Question 11: Evaluate

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Question 12: Evaluate

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Question 13: Evaluate

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Question 14: Evaluate

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Question 15: Evaluate

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Question 16: Evaluate

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Question 17: Evaluate

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Question 18: Evaluate

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## Access other exercise solutions of Class 11 Maths Chapter 27 Limits

Exercise 27A Solutions

Exercise 27C Solutions

## R S Aggarwal Solutions for Class 11 Maths Chapter 27 Exercise 27B

Class 11 Maths Chapter 27 Limits Exercise 27B is based on the topic – Trigonometric limits. Students can download R S Aggarwal class 11 solutions pdf and make use of the solutions to develop better Maths skills and prepare for exams.