It’s 26 past 8 (Official clock system).

08:26

It’s 26 past 8.

Correct answer

08:27

It’s 27 past 8.

Error: 1 minute later

08:06

It’s 6 past 8.

Error: read minutes starting from hour markings and adding minutes

05:40

It’s 20 to 6.

Error: confuse hour and minute hands