Question

IR A = {a, b, c, d, e, B = { c, d, e, S}, C = (b. d), D = {a,ce}
then which of the following statements are true and which are false ?
(1) C subset B (2) A subset D (3) D subsetB (4) Dsubset A (6) B subset A (6) C subset A​

Answer 1

Answer:

4 ) D subset A because in the acid because in the deecet