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Let A = {1, {2}, {3}, {}} and B = {{1, {2}}, 3, {2}}. Find(a) A∪B; (b) A∩B;(c) A\\B (or A−B); (d) |A|, |B|.

Eehit pandey , 4 Years ago
Grade 12
anser 2 Answers
Arun

Last Activity: 4 Years ago

Dear student
 
AU B = { 1,{2}, {3} , {}, {1, {2}} ,3 }
A intersection B = {{2}}
 
Hope it helps
 
In case of any difficulty, please feel free to ask again

Vikas TU

Last Activity: 4 Years ago

Dear student 
Please refer the study material 
Good Luck 

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