It’s 28 past 11 (Official clock system).

11:28

It’s 28 past 11.

Correct answer

11:27

It’s 27 past 11.

Error: 1 minute earlier

11:08

It’s 8 past 11.

Error: read minutes starting from hour markings and adding minutes

06:55

It’s 5 to 7.

Error: confuse hour and minute hands