ClocksAlgebra Level 3
Your friend wanted to give you something nice for your birthday, but he is not very bright, so he gave you a clock that gains twelve minutes every hour. Still, you promised him you would use it, so you set the clock correctly at midnight and go about your day. At the end of the day, the clock reads 10 pm. If it stopped exactly four hours ago, what time is it?
[Express your answer as a single four digit number. For example, if your answer was 11:59, you would type 1159]