It’s 12 past 7 (Official clock system).

19:12

It’s 12 past 7.

Correct answer

19:11

It’s 11 past 7.

Error: 1 minute earlier

19:04

It’s 4 past 7.

Error: read minutes starting from hour markings and adding minutes

14:35

It’s 25 to 3.

Error: confuse hour and minute hands