Question
A clock was set correctly at 17 00. It loses exactly 20 min with each passing hour. It shows 19 00 now on the clock. What should the correct time be now?
2 m

Click button first when a symbol is required. X

A clock was set correctly at 17 00. It loses exactly 20 min with each passing hour. It shows 19 00 now on the clock. What should the correct time be now?