Tag: clocks

Interview Questions

• The angle between the hands at 3:15
• The angle between the hands at 7:20
• Both hands in the right half of the dial
• How many chimes in a day?
• Cut the clock face into three parts with equal sums
• Four pieces of a clock face with equal sums?
• How often are the clock hands exactly opposite?
• How many times do the hands overlap in a working day?
• The biggest digit sum a 24-hour clock ever shows
• The first right angle after two o'clock
• How often do the hands form a straight line?
• When can the hands swap places and still show a real time?
• When do the hands meet between 5 and 6 o'clock?
• When does the mirror agree with the clock?
• Which is right more often, a stopped clock or a slow one?
• A clock that strikes six in five seconds
• A fast clock and a slow clock agree again when?
• The watch that gains three minutes an hour