The one that doesn't work at all. It will have the correct time 2 a day.
There is a man who works on Big Bentley and he keeps the clock running smoothly. One day the clock stops all together, he muttered to himself "It's going to take me all day to fix it!" and he grumbles while he works because he doesn't want to have to change the time, but he finishes by tea and he doesn't have to change the clock by even a minute. How?
A clock was correct at midnight.
From that moment it began to lose one minute per hour.
The clock stopped 90 minutes ago showing clock 16:43
What is the correct time now?
The clock runs for less than 24 hours.
A clock is so placed that at 12 noon its minute hand points towards North-East. In which direction does its hour hand point at 1.30 p.m.?
A man works 40+ hours a week 5 days a week. Yet he doesn't sleep at night. Somehow it doesn't effect his ability to work. How is this possible?