It’s 26 past 4 (Official clock system).

04:26

It’s 26 past 4.

Correct answer

04:27

It’s 27 past 4.

Error: 1 minute later

04:06

It’s 6 past 4.

Error: read minutes starting from hour markings and adding minutes

05:20

It’s 20 past 5.

Error: confuse hour and minute hands