Question

Q#1. Use the given sets to answer the questions:
A = {1, 2, 3, 5, 6 } B = {1,3,5}, C = {2,4} and D = { 1, 2, 3, 4, 5)
a. Is B a proper subset of A? Give reasons for your answer.
A:
b. Which set is not a subset of A? Give reasons for your answer.
A
c. Write two sets that could be proper subsets of set A.​

Answer 1

Answer:

a. yes

b. set C and set D

c. S ={1,2} and M ={3,5,6}