It’s 25 to 12 (Official clock system).

11:35

It’s 25 to 12.

Correct answer

12:25

It’s 25 past 12.

Error: mirror minute hand about the vertical axis

11:53

It’s 7 to 12.

Error: read minutes as hours with ‘past’ or ‘to’

11:30

It’s half past 11.

Error: 5 minutes earlier