Let A { l, 2, { 3, 4 5 }. {1, 2. 5} A Is the given statement is incorrect and why?
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first of all, you should understand what is the meaning of , and ?
: A is subset of B. means, all elements of set A are elements of set B.
: A is not subset of B. means, all elements of setA are not elements of set B.
: A belongs to B. means, set A is the element of set B.
now come to the question,
given, set A = {1, 2, {3, 4} , 5}.
Let us assume that B = {1, 2, 5}
here we can see that all elements of set B are elements of set A.e.g.,
Thus, the statement is correct.
: A is subset of B. means, all elements of set A are elements of set B.
: A is not subset of B. means, all elements of setA are not elements of set B.
: A belongs to B. means, set A is the element of set B.
now come to the question,
given, set A = {1, 2, {3, 4} , 5}.
Let us assume that B = {1, 2, 5}
here we can see that all elements of set B are elements of set A.e.g.,
Thus, the statement is correct.
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