If a clock strikes six times in five seconds, then what shall be the number of strikes in ten seconds made by the clock?

Consider a watch becomes fast by 10 minutes everyday. By what percent does it become fast?

In an accurate clock, in a period of 2 hours 40 minutes, the minute hand will move over.

On 6th March, 2005 Sunday falls. What was the day of the week on 6th March 2004?

Reaching the place of meeting 10 minutes before 8:30 hrs,. Aditi found herself thirty minutes earlier than the man who came 40 minutes late. What was the scheduled time of the meeting?

If November 1, 2019 was Friday, then what was the day on December 2, 2011?

The calendar for the year 2009 was the same as that of the year _______.