Answer to Question #267507 in Discrete Mathematics for jeff

Discrete Mathematics

Question #267507

10. 𝐴 ⊂ 𝐵

Expert's answer

Solution:

Assume "A=\\{1,2,3\\}, B=\\{1,2,3,4\\}"

Now, clearly B contains all the elements of A and B has greater number of elements. So, A is proper subset of B.

Thus, "A\\subset B"

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