Question

wht is the probability of getting 5 Mondays in Febbruary in a non-leap year​

Answer 1

Answer:

1 in 7 or approximately 14.29%

Step-by-step explanation:

In a leap year, February has 29 days. 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%.

Answer 2

SOLUTION

TO DETERMINE

The probability of getting 5 Mondays in February in a non leap year

EVALUATION

A non leap year = 365 days

In a non leap year the month of February has 28 days

So total number of possible outcomes = 28

Let E be the event that of getting 5 Mondays in February in a non leap year

28 days = 4 weeks

Each week consists of :

Monday , Tuesday , Wednesday , Thursday , Friday , Saturday , Sunday

So in each week there is only one Monday

So total number of Monday in the month = 4

So there is no chance to have 5 Mondays in February in a non leap year

So total number of possible outcomes for the event E = 0

Hence the required probability

= P(E)

$\sf = \dfrac{0}{28}$

Also the result can be obtained in another way

Since there is no chance to have 5 Mondays in February in a non leap year

So E is an impossible event

We know that the probability of an impossible event is zero

Hence the required probability = 0

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

1. The sun rises from north. What is the probability

https://brainly.in/question/25984474

2. probability of a 10 year flood occurring at least once in the next 5 years is

https://brainly.in/question/23287014