Question

2. Which of the following is not
a subset of the setF, F={1,2,3,
4,7,9,11,13}
O null set
O {1,2,3}
O {1,2,3,4,5,6,7,9,11}
>>​

Answer 1

Answer:

not subset={1,2,3,4,5,67,9,11}