A, B and C are three sets such that A is a subset of B and B is a subset of C.Which one of the following statements must always be true?Group of answer choicesC is a subset of BA is a subset of CC is a subset of AB is a subset of A

A,B,C are 3 nonempty sets . if A is subset to B and B is subset to C then?

If A ⊂ B and B ⊂ C, what can we conclude?a.A = Cb.C ⊂ Ac.B = Cd.A ⊂ C

Let A = {1, 2}, B = {2, 3} and C = {1, 2, 3}.(a) Indicate whether each of the following statements is true or false and provide a brief explanation.(i) A ∩ B ∈ C

If A = {a, b, c} then the number of possible subsets isA.3B.8C.6D.None of these

U = {1, 2, {1}, {2}, {1, 2}}       A = {1, 2, {1}}      B = {{1}, {1, 2}}       C = {2, {1}, {2}}.Which one of the following is a subset of Ƥ (A)?(Remember, subsets of some set G can be formed by keeping the outside brackets of G and then throwing away none, one or more elements of G. Refer to study guide, p 40.)a.{1}b.{1, 2, {1, 2}}c.{{{1}}}d.{{{2}}}