night time
day time
9:00
21:00
24 hour clock
digital clock
9:00 am
9:00 pm
analog clock
12
3
6
9
12
3
6
9
1
1
2
2
4
5
7
8
10
4
5
7
8
10
11
night time
day time
9:00
21:00
24 hour clock
digital clock
9:00 am
9:00 pm
analog clock
12
3
6
9
12
3
6
9
1
1
2
2
4
5
7
8
10
4
5
7
8
10
11