It’s 6 past 4 (Official clock system).

04:06

It’s 6 past 4.

Correct answer

04:07

It’s 7 past 4.

Error: 1 minute later

04:02

It’s 2 past 4.

Error: read minutes starting from hour markings and adding minutes

01:20

It’s 20 past 1.

Error: confuse hour and minute hands