It’s 3 past 4 (Alternative clock system).

04:03

It’s 3 past 4.

Correct answer

04:04

It’s 4 past 4.

Error: 1 minute later

04:15

It’s a quarter 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