Check sibling questions

Difference of set A and B means

all elements of set A which are not in B

 

Let A = {1, 2, 3, 4 } , B = { 3, 4 , 5, 6}

A – B = {1, 2}

Difference of sets - Venn diagram.jpg

The blue region is A – B

For B – A

B – A = { 3, 4 , 5, 6} – {1, 2, 3, 4 }

B – A = {5, 6}

As B – A = All elements of B which are not in A

Difference of sets - Part 2

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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 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.