A clock is set right at 8 a.m. The clock gains 10 minutes in 24 hours. What will be the true time when the clock indicates 1 p.m. on the following day?

A clock is set right at 6 a.m. It gains 10 minutes in 24 hours. What will be the right time when the clock indicates 11 a.m. on the next day?

A watch which gains 5 seconds in 3 minutes was set right at 7 a.m. In the afternoon of the same day, when the watch indicated quarter past 4 o'clock, the true time is:

If a clock gains four minutes every hour, the angles traversed by the seconds hand in one minute will be-

A watch which gains uniformly is 2 minutes low at 12 PM on Monday and is 4 minute 48 sec fast at 2 PM on the following Monday. When was it correct?

The angle(in degrees) between the minute hand and the hour hand of a clock when the time is 4:20, is: