Question

If A= {5,7,8,9}, then which of the following are subsets of A? 1)B= {5,8} 2)C= {0} 3)D= {7,9,10} 4)E= {} 5) F= {8,7,9,5}

Answer 1

B, F and E are the subsets of A

Answer 2

F= {8,7,9,5} is the answer