A clock with only dot markings 3, 6, 9 and 12 positions has been kept upside down in front of a mirror. A person reads the time in the reflections of the clock as 12 : 30 the actual that will be 

A clock rings 12 times in 22 seconds. Tell how much time will it take to ring 8 times?

What angle is made by minute hand in 29 sec? 

If 15th of February 1789 is Friday what will be the day of 15th of February 1790? 

Time appears in the mirror 6: 00. Then what is the correct time in clock? 

When you see the mirror image of a clock, it shows 11 to 20 minutes in it, then what is the actual time of the clock.

What is the angle between minute and hour hand ate 11:10?

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