Question

A= {1,2,3,{4,5},6}

1)->. {1,2,3,{4} } Subset of A
true or false give reason​

Answer 1

Answer:

incorrect

Step-by-step explanation:

Let A = (1, 2, (3, 4), 5). Which of the following statements are incorrect and why?

(1) (3, 4) CA

Here, A = [1, 2, 3(, 4, 5)6)

C-is a subset

C-is a subsetACB if all elements of A are in B

Let ( 4,5)=x

So, A = {1, 2, 3,X,6)

4, 5 is in (4,5) but not in A

So, (4, 5) is not a subset of A

So, the given statement is incorrect.