It’s 23 past 12 (Alternative clock system).

00:23

It’s 23 past 12.

Correct answer

00:24

It’s 24 past 12.

Error: 1 minute later

00:07

It’s 7 past 12.

Error: read minutes starting from hour markings and adding minutes

05:00

It’s 5 o’clock.

Error: confuse hour and minute hands