It’s a quarter past 11 (Official clock system).

11:15

It’s a quarter past 11.

Correct answer

10:45

It’s a quarter to 11.

Error: mirror minute hand about the vertical axis

11:03

It’s 3 past 11.

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

03:15

It’s a quarter past 3.

Error: quarter past 3