Consider the following statements:
I: If A = {x: x is an even natural number} and B = {y: y is a natural number}, A subset B.
II: Number of subsets for the given set A = {5, 6, 7, 8) is 15.
III: Number of proper subsets for the given set A = {5, 6, 7, 8) is 15.
Which of the following statement(s) is/are correct?
1
I and II
2
II and III
3
I and III
4
None of the above
5
Not Attempted