PAGE 02 --- YEAR 2000 TO 2099 -How to Remember Day of Any Year
PAGE 02
HUMAN COMPUTER
Year
2000 to 2099
How to remember any DAY of date
between the Year 2000 to 2099
Mentally you can find out day of a any date, in perticular month ,
Basic memorization and remembering Month Code.
ONLY - FIVE - STEPS
| Month chart | Week chart | |||
| January | 6 leap year 5 | .............. | Sunday | 0 |
| February | 2 leap year 1 | Monday | 1 | |
| March | 2 | Tuesday | 2 | |
| April | 5 | Wednesday | 3 | |
| May | 0 | Thursday | 4 | |
| June | 3 | Friday | 5 | |
| July | 5 | Saturday | 6 | |
| August | 1 | |||
| September | 4 | |||
| October | 6 | |||
| November | 2 | |||
| December | 4 |
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Example 01
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How To find day of 15-08-2020 is SATURDAY - India independence day
Step - 1 = Take the last 2 digit of the year and divide by 4 or ADD 1/4 to year
= 20 + 5 = 25
( year + 1/4 of the year), ignore if any dicimal comes.
Step - 2 = Get the Corresponding code of the month above Month chart
August code is = 1 .
(NOTE - If year is Leap year, for January and February
Substract -1 from code as shown in month chart . )
Step - 3 = Take the Date from August 15th 2020 = 15
Step - 4 = ADD step 1 + step 2 + step 3 (25 + 1 + 15 = 41 )
step - 5 = Divide step4 by 7 take only remainder = 41 / 7 = 6
So, remainder is 6 .
Step - 6 = This remainder number is correspondece to the above WEEK chart, Check Code.
remainder 6 shows Saturday.
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Answer:- Saturday (August 15, 2020) Before giving answer check STEP - 7
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STEP 7: -
Different centuries : -
1700 add 5
1800 add 3
1900 add 1
2100 substract 2
2200 substract 4
(This will work or not do not know)
(For this method we have to consider a "00" year as part of the new century.
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Example 02
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How To find day of 15-01-2020 is WEDNESDAY
Step - 1 = Take the last 2 digit of the year and divide by 4 or ADD 1/4 to year
= 20 + 5 = 25
( year + 1/4 of the year), ignore if any dicimal comes eg. 0.5 .
Step - 2 = Get the Corresponding code of the month above Month chart
January code is = 5 (leap year) .
(NOTE - If year is Leap year, for January and February
Substract -1 from code as shown in month chart . )
Step - 3 = Take the Date from August 15th 2020 = 15
Step - 4 = ADD step 1 + step 2 + step 3 (25 + 5 + 15 = 45 )
step - 5 = Divide step4 by 7 take only remainder = 45 / 7 = 3
So, remainder is 3.
Step - 6 = This remainder number is correspondece to the above WEEK chart, Check Code.
remainder 3 shows WEDNESDAY.
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Answer:- WEDNESDAY (August 15, 2020) Before giving answer check STEP - 7
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STEP 7: -
Different centuries : -
1700 add 5
1800 add 3
1900 add 1
2100 substract 2
2200 substract 4
(This will work or not do not know)
(For this method we have to consider a "00" year as part of the new century.
NOTE;- Apart from basic steps, other elements have to be taken into account.
2 ) LEAP YEARS:- Remember that leap years are not always every 4 years, There are exceptions. Years that end in 00 are not leap years unless it is a multiple of 400. Therefore 1700, 1800, 1900, and 2100 are not leap years, but 2000 is leap year.
(The year ending in 0, 4, 8 in even decades, and year ending in 2, 6 in odd decades)
3) Negative numbers, during the calculation you get 0 zero or Negative numbers, just add SEVEN
until you get a number from 1-7
NOTE:- How to memorize the code of Month:-
6225
0351
4624
Formula:-
( YEAR + YEAR / 4 + MONTH CODE + DATE = TOTAL / 7 ) TAKE REMAINDER AND TELL THE ANSWER.
To get old calender search in google OR Use windows calendeer.
Sample calender for testing:-
CONTINUED TO PAGE 03
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PAGE 01
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