# Sets solutions class 11 chapter 1 exercise 1.1 NCERT

NCERT mathematics class 11 Chapter 1 Sets Exercise 1.1 solutions are given.

You should study the textbook lesson Sets very well.

You should also observe and practice all example problems and solutions are given in the textbook.

Observe the given below solutions and try them in your own method.

NCERT Solutions for maths class 11 for some chapters

11th class NCERT solutions

Sets

## Sets exercise 1.1 solutions class 11 NCERT

**Class 11 maths exercise 1.1 problem 1**

1. Which of the following are sets ? Justify your answer.

i. The collection of all the months of a year beginning with the letter J.

ii. The collection of 10 most talented writers of India.

iii. A team of 11 best cricket batsman of the world.

iv. The collection of all the boys in your class

v. The collection of natural numbers less than 100.

vi. A collection of novels written by the writer Munish Prem Chand.

vii. The collection of all even integers.

viii. The collection of questions in this chapter.

ix. The collection of most dangerous animals in the world.

**Class 11 maths exercise 1.1 problem 2**

Let A = {1, 2, 3, 4, 5, 6}. Insert the appropriate symbol belongs to or not belongs to in the blank.

i. 5…… A ii. 8 …… A. iii. 4 ….., A. iv. 2…… A

**11th maths NCERT solutions exercise 1.1 problem 3**

Write the following sets in roster form :

**11th maths NCERT solutions exercise 1.1 problem 4**

Write the following sets in the set builder form.

**11th maths NCERT solutions exercise 1.1 problem 5**

List of the elements of the following sets :

### Exercise 1.1 solutions Sets class 11 NCERT

Problem 6

**CBSE class 11 maths solutions exercise 1.1 problem 6**

Match the roster form with set builder form

Note : Observe the solutions and try them in your own method.