Question

Question Part
Points
Submissions Used
Consider the following sets.
A = {13}
B = {10 + 3}
C = {10, 3}
D = {25}
E = {2, 5}
(a) What is the cardinality of each set?
|A| =
|B| =
|C| =
|D| =
|E| =


(b) Which of the sets are equivalent?

A ↔ B ↔ C; D ↔ E

A ↔ B ↔ D; C ↔ E


A ↔ B ↔ C ↔ D ↔ E

A ↔ B; C ↔ D ↔ E

A ↔ B ↔ E; D ↔ C

(c) Which of the given sets are equal?

C = E

D = E


A = D = E; B = C

A = B

A = B = D; C = E