It’s 12 to 6 (Alternative clock system).

05:48

It’s 12 to 6.

Correct answer

05:47

It’s 13 to 6.

Error: 1 minute earlier

04:48

It’s 12 to 5.

Error: read minutes starting from hour markings and adding minutes

10:25

It’s 25 past 10.

Error: confuse hour and minute hands