Let A = 1, 2, 3, 4 , 5 . Is the statement 1, 2, 3 A incorrect and… - Vidyadip

Question

Let A = {1, 2, {3, 4 }, 5}. Is the statement {1, 2, 3} $\subset$ A incorrect and why?

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Answer

Here, we can see that 3 is not a member of set A
= {1,2,3} is not a subset of A
Theyesore, the given statement is incorrect.

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