Question

This symbol means every element is in both sets. (A ⊆ B)
TRUE OR FALSE ?

Answer 1

Do you know whether its Union or intersection?

Answer 2

This is a symbol of subset. Right?

Answer 3

A is subset to B

Answer 4

But A is not a proper subset to B

Answer 5

Do u know abt proper subset?

Answer 6

If the number of elements of set A is less than the number of elements of set B, then the set A is proper subset of set B

Answer 7

And every elements of set A will b the element of set B

Answer 8

I think ur symbol between set A and set B means "not propet subset"

Answer 9

Speak somethink plz!