It’s 28 to 3 (Alternative clock system).

02:32

It’s 28 to 3.

Correct answer

02:33

It’s 27 to 3.

Error: 1 minute later

01:52

It’s 8 to 2.

Error: read minutes starting from hour markings and adding minutes

06:10

It’s 10 past 6.

Error: confuse hour and minute hands