48 (24 listed below x2 times per day) 12:11 12:22 1:11 2:22 3:33 4:44 5:55 10:00 10:11 11:01 11:10 11:11 11:12 11:13 11:14 11:15 11:16 11:17 11:18 11:19 11:21 11:31 11:41 11:51
5 times
The numbers of a clock are always in sequential order
There are 93 such events.
146
146
5 times
The numbers of a clock are always in sequential order
i think its 17
34
34
many times.
1:11
The first digital alarm clock was invented in 1956 by D.E. Protzmann, an engineer at General Electric. This alarm clock featured a digital display and the ability to set specific alarm times, setting the foundation for modern digital alarm clocks.
6 paired numbers per hour, 00 11 22 33 44 55. so...144 pairs per day, 1008 pairs per week, 4032 per month, 48384 per year...how long do you plan to run this digital clock?
120 times
There are 93 such events.
press the clock button three times. :)