Question

Choose the most appropriate option:

If it is false that 'There is at least one octogenarian in the room', then which one of the following is probable? 

Options

• One person in the room is not an octogenarian.

• No one in the room is an octogenarian.

• All those who are in the room are octogenarians.

• Some people in the room are not octogenarians

Answer 1

No one in the room is an octogenarian.