FREE! Click here to Join FunTrivia. Thousands of games, quizzes, and lots more!
Fun Trivia
Home: Questions and Answers Forum
Answers to 100,000 Fascinating Questions
Welcome to FunTrivia's Question & Answer forum!

Search All Questions


Please cite any factual claims with citation links or references from authoritative sources. Editors continuously recheck submissions and claims.

Archived Questions

Goto Qn #


It happens that this year our 50th wedding anniversary falls on the same day of the week as the original wedding day. For what fraction of the population would this be the case, overall?

Question #97481. Asked by davejacobs.
Last updated Aug 24 2016.

avatar
zbeckabee star
Answer has 6 votes
Currently Best Answer
zbeckabee star
Moderator
19 year member
11752 replies avatar

Answer has 6 votes.

Currently voted the best answer.
Here's a calculator -- If someone would like to figure it out.

By the way...HAPPY ANNIVERSARY!!!

link http://www.timeanddate.com/calendar/

Jul 12 2008, 5:53 PM
willim
Answer has 3 votes
willim

Answer has 3 votes.
2008 is a leap year, whereas 1958 was not. In other words as from March 1 till December 31, the days are the same in the 2 yaers.
So, overall 10/12 off the people, married in 1958 have the anniversary days as the wedding day.

Jul 12 2008, 5:58 PM
sequoianoir
Answer has 3 votes
sequoianoir
21 year member
2091 replies

Answer has 3 votes.
The number of dates in 2008, that fall on the same DAY OF THE WEEK as the year 1958, is 306 out of 366. Jan + Feb(which DO NOT) = 60
So 306/366 is the fraction. This can be reduced to 51/61.

However whether this reflects the fraction of the population celebrating their 50th wedding anniversary is another matter.

The calculation would not reflect this fraction IF January and February were both significantly the most popular months of the year in which people got married. Similarly it would be true if everyone avoided these months like the plague.

Furthermore many of the couples getting married in 1958 will no longer be married - one or both partners will have died and many will have divorced - and hence the 50 years mark will not have been reached.
Due to wide and varied social and environmental considerations both deaths and divorces will not fall equally across the seven days of the week.

Response last updated by looney_tunes on Aug 24 2016.
Jul 12 2008, 7:17 PM
Arpeggionist star
Answer has 3 votes
Arpeggionist star
21 year member
2173 replies

Answer has 3 votes.
to figure out the statistics for all anniversaries in all years, one must count the number of instances in which a period of 5 decades will contain 13 leap years and differenciate those instances from the number of cases in which 5 decades contain 12 or 14 leap years. And then one must take into account that these calculations are only good for Gregorian dates (Jewish, Muslim, Mayan and Chinese calendars will differ greatly).

Jul 12 2008, 8:11 PM
willim
Answer has 2 votes
willim

Answer has 2 votes.
An exact calculation is impossible, but one thing is sure: on february 29, 2008 nobody had a 50th wedding anniversary.
Tha rough estimation is 10/12 or 51/61 or 306/366 of the people is the best.

Jul 12 2008, 8:34 PM
free email trivia FREE! Get a new mixed Fun Trivia quiz each day in your email. It's a fun way to start your day!


arrow Your Email Address:

Sign in or Create Free User ID to participate in the discussion

Related FunTrivia Quizzes

play quiz Traditional Wedding Anniversary Gifts
(Marriage & Weddings)
play quiz "Namco Museum 50th Anniversary"
(N)
play quiz "Mad About You" Wedding
(Mad About You)

Return to FunTrivia
"Ask FunTrivia" strives to offer the best answers possible to trivia questions. We ask our submitters to thoroughly research questions and provide sources where possible. Feel free to post corrections or additions. This is server B184.