QUESTION 10. [4 POINTS] Let S and T be the following subsets of the universal set u = Z: S = {n E Z : 3 does not divide n} and T = {me Z : 6 does not divide m}. (a) List two distinct elements of the set Sn T. (b) For this part, you will prove that S C T. Use an Indirect Proof to prove that the implication (* e S) - (x ET) holds true for any c E Z