it's full at 10
half full at 9:59
a quarter full at 9:58
You begin to fill a bucket with water at 9 am. Each minute you double the amount of water in the bucket. If it takes you 1 hour to fill the bucket, at what time is the bucket one-quarter full?
2 answers
9:58 one-quarter full
9:59 half full
10:00 full
9:59 half full
10:00 full