It’s 16 past 12 (Official clock system).

12:16

It’s 16 past 12.

Correct answer

12:17

It’s 17 past 12.

Error: 1 minute later

12:04

It’s 4 past 12.

Error: read minutes starting from hour markings and adding minutes

15:00

It’s 3 o’clock.

Error: confuse hour and minute hands