Question

let a,b and c are 3 sets if asubsets b and b€c ,is it true that a€c if not give an example​

Answer 1

Answer:

Step-by-step explanation:

Let us take example:

let A={5,6,7}

B=(3,4,5,6,7}

C={1,2,3,4,5,6,7,8}

Here A⊂B means all elements of A(5,6,7) are also elements of B

and

B belongs to C or B€C( it means all elements of B (3,4,5,6,7} are

elements of C

we observe all elements of A(5,6,7} belongs to C

so A € C  is correct

FROM FIGURE IT IS CLEAR ALSO

Answer 2

Answer:

One set can't belongs to the another set