What is the probability of getting 5 Sundays?
Table of Contents
- 1 What is the probability of getting 5 Sundays?
- 2 Can a year have 5 Sundays in the month of May?
- 3 What is the probability of getting 5 Sundays in the month of Nov 2020?
- 4 What is the probability of getting 5 Mondays in February of non leap year?
- 5 What is the probability of having 5 Mondays in a month?
- 6 What is the probability of January starting on a Sunday?
What is the probability of getting 5 Sundays?
These 3 days which are left will be consecutive so probability of getting 5 Sunday in December is 3/7.
What is the probability that there are 5 Sundays in the month of February in a leap year?
There are 97 leap years in a a 400 year cycle, and leap year dates – including 29 February – will occur on a particular day of the week either 13, 14, or 15 times. Leap years that have five Sundays in February occur 13 times out of 97 leap years, making slightly more than 13.4\% of all leap years.
Can a year have 5 Sundays in the month of May?
5 Fridays, 5 Saturdays, and 5 Sundays in a month? It happens only once every 823 years! This popular urban myth has been circulating the internet for a while. However, it is precisely that: a myth.
What is the probability of getting 5 Sundays in a month of 30 days?
They are “Friday – Saturday – Sunday”, “Saturday – Sunday – Monday” and “Sunday – Monday – Tuesday”. Therefore, the probability that a 31-day month will have five Sundays = (3 / 7) ≈ 0.4286.
What is the probability of getting 5 Sundays in the month of Nov 2020?
November has 30 days of which 28 days lies in the 4 weeks. And 2 days are left. Thus there will be 5 Sundays only if the 2 days are Saturday, Sunday or Sunday, Monday. Thus the favorable outcome is 2.
How often are there 5 Sundays in February?
every 28 years
Leap years occur every four years (with a few exceptions that I’ll ignore here). So, the probability of February 1st falling on a Sunday and it being a leap year is 1/7 times 1/4, or 1/28 years. So, there should be 5 Sundays in February roughly every 28 years.
What is the probability of getting 5 Mondays in February of non leap year?
Step-by-step explanation: As a result there will be exactly one of the seven days of the week that will have 5 occurrences during February, the other days of the week will have exactly 4 occurrences. As a result, the probability of getting 5 Mondays is 1/7 or approximately 14.29\%.
What is the probability of getting 5 Sundays in January 2021?
January will have 5 Sundays if January 1 falls on Friday, Saturday or Sunday. Therefore the probability is 3/7.
What is the probability of having 5 Mondays in a month?
Any 31 day month whose 1st day is a Saturday, Sunday or Monday has 5 Mondays. 3/7 of 31 day months begin with those 3 days. 3/7 is the probability that a 31 day month will have 5 Mondays.
How often does a 31 day month have 5 Mondays?
You can put this solution on YOUR website! Any 31 day month whose 1st day is a Saturday, Sunday or Monday has 5 Mondays. 3/7 of 31 day months begin with those 3 days. 3/7 is the probability that a 31 day month will have 5 Mondays. .
What is the probability of January starting on a Sunday?
There are two ways to answer that. Assuming that January can start on any day of the week with equal probability, just note that for it to have 5 Sundays it has to start on either a Sunday, a Saturday or a Friday, so 3/7. Done.
How many Sundays in the first three days of the month?
There can be 5 Sundays if there is a Sunday in 1st three days of the month. These 3 days can be SMT,MTW,TWT,WTF,TFS,FSS,SSM.So we have 7 possibilities. Out of them 3have a Sunday. So the required probability is 3/7.