It’s 24 to 2 (Official clock system).

01:36

It’s 24 to 2.

Correct answer

01:35

It’s 25 to 2.

Error: 1 minute earlier

00:52

It’s 8 to 1.

Error: read minutes starting from hour markings and adding minutes

07:05

It’s 5 past 7.

Error: confuse hour and minute hands