Ex 1.5, 5 - Draw Venn diagram (i) (A U B)' (ii) A' B' - Ex 1.5

Ex 1.5, 5 - Chapter 1 Class 11 Sets - Part 2

Ex 1.5, 5 - Chapter 1 Class 11 Sets - Part 3

Ex 1.5, 5 - Chapter 1 Class 11 Sets - Part 4
Ex 1.5, 5 - Chapter 1 Class 11 Sets - Part 5 Ex 1.5, 5 - Chapter 1 Class 11 Sets - Part 6

Ex 1.5, 5 - Chapter 1 Class 11 Sets - Part 7

Ex 1.5, 5 - Chapter 1 Class 11 Sets - Part 8

 

 

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Transcript

Ex 1.5, 5 Draw appropriate Venn diagram for each of the following: (i) (A ∪ B)’ Step 1 Draw U, A & B Step 2 Mark A ∪ B Step 3 Mark (A ∪ B)’ i.e. all region except (A ∪ B) The orange region is (A ∪ B)’ Ex 1.5, 5 (Method 1) Draw appropriate Venn diagram for each of the following: (ii) A’ ∩ B’ We know that A’ ∩ B’ = (A ∪ B)’ The required region is the orange region Ex 1.5, 5 (Method 2) Draw appropriate Venn diagram for each of the following: (ii) A’ ∩ B’ Step 1 Draw U, A & U, B separately Step 2 Mark A’ & B’ separately A’ is the bluish portion. & B’ is the orangish portion. Step 3 Merge the two diagrams The shaded portion is A’ ∩ B’ Ex 1.5, 5 (Method 3) Draw appropriate Venn diagram for each of the following: (ii) A’ ∩ B’ Step 1: Draw U, A & B Step 2: Mark A’ Ex 1.5, 5 Draw appropriate Venn diagram for each of the following: (iii) (A ∩ B)’ Step 1: Draw U, A & B Step 1: Draw U, A & B Ex 1.5, 5 Draw appropriate Venn diagram for each of the following: (iv) A’ ∪ B’ We know that A’ ∪ B’ = (A ∩ B)’ The required region is the orange region

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo