एक घड़ी हर घंटे 15 सेकंड तेज हो जाती है। यदि इसे मंगलवार को सुबह 10:00 बजे सही सेट किया जाता है, तो वास्तविक सही समय क्या होगा जब यह घड़ी अगले शनिवार को शाम 6:00 बजे का समय दिखाएगी?

What angle is traced by the minute hand of a clock in 10 seconds?

A watch which gains uniformly is 4 minutes slow at 9 A.M. on Sunday and is 4 minutes 15 seconds fast at 9 P.M. on the upcoming Friday. When was it correct?

At what time, between 3 o'clock and 4 o'clock, do both the hour hand and minute hand of a clock coincide with each other?