Math, asked by saiharshiththogiti, 22 days ago

If D = {a,b,c,d} listout all subsets of D.​

Answers

Answered by crankybirds30
3

Answer:

Assuming you mean 2 distinct elements (i.e. choosing a pair without replacement) there are 5 ways to choose the first elment and 4 ways to choose the second element giving 20 ways

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