Give the answer of Sets of 3
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Answer:
Step-by-step explanationSets questions with solutions are given here for students to make them understand the concept easily. Practising these problems will help to go through the concept of sets theory. It is an important chapter for Class 11 students, hence we have given the questions based on the NCERT curriculum, with respect to the CBSE syllabus.
A brief introduction for each sub-topic of sets is also provided so that students can solve the questions quickly. Some of the basic definitions related to this concept are given below. Also, read Sets For Class 11, here.
Sets: A collection of well-defined objects. It is denoted by capital letters.
Example: A = {1,2,3,4,5..}. Set A is a collection of all natural numbers.
Roster form of sets: All elements are written in curly braces { }, separated by commas.
Example: R = {1, 3, 7, 21, 2, 6, 14, 42}.
Set Builder Form: The elements of the set represent a common property.
Example, R = {x : x is a vowel in English alphabet}
First, let us see some questions based on the representation of sets.: