Sum
Let A= {1, 2, {3, 4,}, 5}. Which of the following statement is incorrect and why?
{3, 4}⊂ A
Advertisement Remove all ads
Solution
A = {1, 2, {3, 4}, 5}
The statement {3, 4} ⊂ A is incorrect because 3 ∈ {3, 4}; however, 3∉A.
Concept: Subsets
Is there an error in this question or solution?
Advertisement Remove all ads
APPEARS IN
Advertisement Remove all ads
Advertisement Remove all ads
