Telling Time to the Fives

After dinner, I spent 40 minutes on my Mathematics homework and 20 minutes Reading. If I finish at 9:00, what time did I start?

• 2:12

• 2:15

• 2:10

• 2:14

• 10:25

• 10:28

• 10:26

• 10:27

• 9:00

• 9:56

• 8:56

• 8:50

• 3:08

• 3:10

• 3:06

• 3:05

• 2:30

• 2:31

• 3:30

• 3:31

• 12:44

• 12:42

• 12:40

• 1:42

• 1:14

• 1:15

• 1:10

• 1:16

• 4:47

• 4:40

• 5:39

• 4:39

• 1:59

• 1:58

• 1:55

• 2:00