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How do you find out how many times does 7 appear on a digital clock in 24 hours?
Well, honey, let me break it down for you. The number 7 appears on a digital clock 8 times in 24 hours. You've got it showing up as the hour digit twice (7 AM and 7 PM) and as the minute digit six times (07, 17, 27, 37, 47, 57). So, grab a clock and start counting those 7s!
What separates the hours from minutes on a digital clock?
A colon.
Why is there a colon between the two numbers on a digital clock?
Why not? It separates hours from minutes. Would you prefer asterisks or what?
How many times a day does the number 1 appear on a 24 hour clock?
An hour has 60 min. Assuming the clock has only the hour and minute displayed, every hour 1 would appear at 1, 11,12,13,14,15,16,17,18,19,10,21,31,41,51. Counting 11 as once there are 15 1s in an hour. In the 24 hours, only 0,2,3,4,5,6,7,8,9,22,23 have no 1 s in them. Therefore 1 aooears 165 times in those times. As for hours 1,10,11,12,13,14,15,16,17,18,19,21, there is always a 1 in the clock. This makes 1 appear 12*60 times which is 720 times. Therefore in total, 1 appears 885 times in a digital 24 hour clock.
How is twenty to 1pm shown on a digital clock?
Well, sweetheart, twenty minutes before 1pm on a digital clock is shown as 12:40. It's not rocket science, just basic math and common sense. So next time you're running late, just glance at the clock and do the math - it's not that hard, darling.
How do you find out how many times does 7 appear on a digital clock in 24 hours?
Well, honey, let me break it down for you. The number 7 appears on a digital clock 8 times in 24 hours. You've got it showing up as the hour digit twice (7 AM and 7 PM) and as the minute digit six times (07, 17, 27, 37, 47, 57). So, grab a clock and start counting those 7s!
How many times will the digit 7 appear on a 24 hour digital clock?
158 In every hour of the day except 7 am and 7 pm the digit 7 appears on the clock 6 times. you take 2 hours (7am and 7pm) out of 24 hours and the rest are 22 hours. Then 22 hours multiply x 6 because in each of the 22 hours 7 appears 6 times, 22 x 6 makes 132. The remaining 2 hours from 24 are 7am and 7pm, 7 appears 13 times in each of these hours; 7:00, 7:07, 7:17, 7:27, 7:37, 7:47, 7:57. Then you do 13 x 2 because there are 2 7:00 (am and pm), you get 26. Now the total of 132 from 22 hours and 26 from the other 2 hours brings the total of 158; 132+26=158, our final answer is 158. so in 24 hours the digit 7 appears in 158 different times on a digital clock. By: Ahmad J. I.S.303 class 8-326.
What separates the hours from minutes on a digital clock?
A colon.
Does a 12-hour digital clock stand for 12 or 24 hours?
12 hours,
How many times does the number zero appear on a digital clock in one 24 hours?
The number zero appears 48 times on a digital clock in one 24-hour period. This includes every hour from 00:00 to 09:59 (10 occurrences of '0' in the hour digits and 10 in the minutes), plus the hours from 10:00 to 23:59, where the zero only appears in the minutes (30 occurrences). Thus, the total is 10 (for hours 00 to 09) + 30 (in minutes across all hours) = 48.
How many palindromes are on a digital clock?
8 if the hour is always 2 digits. (01:10) 57 if you go with single digit hours under 10:00 (1:01) Maybe
What is the clock with a seconds hours and minutes hand called?
Analog, as opposed to digital.
How many different times does the number 7 appear on a digital clock in 24 hours?
146
How do you document military time in a sentence?
Military time uses the 24 hour clock and concatenates the 2-digit hours and 2-digit minutes together to form a four-digit number.
Why is there a colon between the two numbers on a digital clock?
Why not? It separates hours from minutes. Would you prefer asterisks or what?
Why is a colon used to separate hours and minutes on a digital clock?
That's the way time is written in some parts of the world.
What are significances of a digital clock?
Digital clocks display a numeric representation of time. Two numeric display formats are commonly used on digital clocks:the 24-hour notation with hours ranging 00-23;the 12-hour notation with AM/PM indicator, with hours indicated as 12AM, followed by 1AM-11AM, followed by 12PM, followed by 1PM-11PM (a notation mostly used in the United States and Canada).
